2006-10-21 Aubrey Jaffer * require.scm (*slib-version*): Bumped from 3a3 to 3a4. 2006-10-21 Aubrey Jaffer * grapheps.scm (plot): Handle list of lists data. 2006-10-13 Aubrey Jaffer * slib.texi (Sorting): Updated; cleaned up. * sort.scm (merge!): Fixed. (sort!): Swap pairs so that list returned EQ? to argument. 2006-10-11 Aubrey Jaffer * slib.texi (Sorting): Added optional KEY arguments. * sort.scm (sort, sort!, sorted?, merge, merge!): Added optional KEY argument. 2006-09-26 Aubrey Jaffer * dft.scm (dft, dft-1): Added routines which use the best method for decimating each dimension. (dft:dft): Call 1d transform only with contiguous arrays. (dft:dft): Tested and fixed for ranks 1 to 3. 2006-09-21 Aubrey Jaffer * dft.scm (dft:check-dimensions): Abstracted from fft and fft-1. 2006-09-19 Aubrey Jaffer * tzfile.scm (tzfile:read): Use subbytes instead of subarray. * byte.scm (subbytes): Added. (subbytes-read!, subbytes-write): Renamed from substring-... 2006-09-17 Aubrey Jaffer * Makefile (txiscms): Aded math-integer. (afiles): Added math-real. * slib.texi (Irrational Real Functions) (Irrational Integer Functions): Sections added. * math-integer.scm, math-real.scm: Added. 2006-09-15 Aubrey Jaffer * slib.texi (Feature): Indexed number-system attribute features. * require.scm: Tightened number-system attribute features. 2006-09-14 Aubrey Jaffer * indexes.texi (Index): Removed "Full Table of Contents". * slib.texi (SRFI): Added @ftindex entries. 2006-09-13 Aubrey Jaffer * slib.texi (SRFI): Added @ftindex entries for SRFIs. * vscm.init, umbscheme.init, Template.scm, t3.init, STk.init, scsh.init, scheme2c.init, RScheme.init, mitscheme.init, macscheme.init, jscheme.init, gambit.init, elk.init, DrScheme.init, chez.init, bigloo.init (slib:error): Capture `error' identifier (to survive redefinition). * srfi-23.scm (error): File added. * elk.init (slib:error): Removed bad insertion. 2006-09-12 Aubrey Jaffer * peanosfc.scm (peano-coordinates->integer) (integer->peano-coordinates): Fixed; were broken for rank != 2. 2006-09-10 Aubrey Jaffer * root.scm (integer-sqrt): Streamlined. 2006-09-05 Aubrey Jaffer * dft.scm (sft, sft-1, fft, fft-1): Added optional array-prototype argument. * subarray.scm (subarray): Handle reverse index ranges. 2006-09-04 Aubrey Jaffer * pnm.scm (pnm:array-write): Don't lose comments when recursing. * dft.scm (sft, sft-1): Slow Fourier transforms added. (dft:sft1d!, dft:fft1d!): Flipped polarity of exponent to agree with http://en.wikipedia.org/wiki/Discrete_Fourier_transform. * dft.scm: Renamed from "fft.scm". 2006-09-03 Aubrey Jaffer * fft.scm (fft:dft): Generalized to any positive rank. 2006-09-02 Aubrey Jaffer * slib.spec (%files): Added man1/slib.1.gz. 2006-08-13 Aubrey Jaffer * grapheps.ps (sign): Cleaner than inline code. 2006-08-10 Aubrey Jaffer * Makefile (dvi, pdf): New tetex-3.0(-20.FC5) broke them -- fixed. 2006-08-01 Aubrey Jaffer * grapheps.ps (setup-plot): Now handles decreasing axes. 2006-07-24 Aubrey Jaffer * grapheps.scm (rule-horizontal): Corrected documentation. 2006-07-10 Aubrey Jaffer * root.scm (secant:find-root-1): Fixed internal argument mismatch for number-of-iterations case. 2006-06-25 Aubrey Jaffer * bigloo.init (slib:features): Lacks object-hash. 2006-06-02 Aubrey Jaffer * getopt.scm (*argv*): Removed (define *argv* *argv*). 2006-05-21 Aubrey Jaffer * solid.scm (solid:prism, solid:lumber): Added. 2006-05-16 Aubrey Jaffer * array.scm (make-shared-array): Work for rank-0 arrays. (equal?): Compare element-by-element of two arrays. (make-array): Return string or vector even if prototype is a strict array. 2006-05-15 Aubrey Jaffer * array.scm (make-array): Return simple string or vector if possible. 2006-05-14 Aubrey Jaffer * slib.texi: Converted to @copying and GNU Free Documentation License. * Makefile (docs): Added target to make all documentation files and invoke xdvi. (texifiles): Added fdl.texi. 2006-05-13 Aubrey Jaffer * bigloo.init (slib:load): Fixed suffix lossage. (slib:features): Removed object->string and rationalize. * strcase.scm (symbol-append): Work with case-sensitive or case-insensitive symbols. 2006-05-01 Ivan Shmakov * scheme48.init (file-exists?): Much simplified. 2006-04-23 Kevin Ryde * guile.init: Fixed line-i/o in Guile >= 1.8. * srfi-1.scm (reduce-right): Was infinite loop. 2006-04-19 Aubrey Jaffer * *.init, Template.scm, require.scm (slib:features): Renamed from *features* to avoid conflict with Guile identifier. 2006-04-15 Aubrey Jaffer * Makefile (S48LIB): Renamed from LIB. (S48SLIB): Subdirectory of implementation-vicinity. (install48): Make $(S48SLIB) directory and files. 2006-04-05 Ben Goetter * pscheme.init: Revised for Pscheme 1.3. 2006-04-03 Aubrey Jaffer * simetrix.scm (SI:unit-infos): Updated u and eV to CODATA-2002. 2006-03-27 Aubrey Jaffer * require.scm (catalog:get): Handle (home-vicinity) being false. 2006-03-21 Aubrey Jaffer * scheme48.init: (slib:load-compiled): Loads a native SRFI module. Create "implcat" and new-catalog with native SRFI modules. 2006-03-19 Aubrey Jaffer * modular.scm (modular:characteristic, modular:+): Recoded so `-' has no more than 2 arguments. 2006-03-18 Aubrey Jaffer * scheme48.init (slib-primitives): Removed s48-modulo and s48-atan. * guile.init (char-code-limit): Reduced to workaround string ordering bug. 2006-03-17 Aubrey Jaffer * guile.init (system, delete-file, open-file, make-array): Changed from define to set! to eliminate guile-1.8.0 warning: WARNING: (guile-user): imported module (ice-9 slib) overrides core binding 2006-03-16 Aubrey Jaffer * guile.init (defined?, in-vicinity, port?, 1+, -1+, 1-): Removed definitions duplicating Guile defines. (*features*): Set, rather than define. (browse-url): Added. * require.scm (catalog:get): mklibcat is `source'. (require): Don't provide `new-catalog'. * mklibcat.scm: Change all slib files to `source'. 2006-03-01 Aubrey Jaffer * modular.scm (mod, rem): Removed. (modular:characteristic): Renamed from modulus->integer. (modular:expt): Handle base = modulus - 1. Corrected documentation. 2006-02-13 Aubrey Jaffer * require.scm (*slib-version*): Bumped from 3a2 to 3a3. 2006-02-02 Aubrey Jaffer * grapheps.scm (graph:plot): Plot multiple traces from array. (functions->array): Generalizes graph:plot-function. 2006-01-16 Aubrey Jaffer * guile.init (slib:load, slib:load-from-path): Adapted patch from Thomas Bushnell BSG for loading into SLIB module. * top-refs.scm (top-refs:expression): Check for lists before walking CASE and COND clauses (srfi-61.scm macro broke it). 2006-01-09 Aubrey Jaffer * http-cgi.scm (query-alist->parameter-list): Fixed order of nary fields. 2006-01-05 Aubrey Jaffer * db2html.scm (command:make-editable-table): Boolean "arity". * http-cgi.scm (http:status-line): Changed to HTTP-1.0; works better in MS-Windows. 2005-12-01 Aubrey Jaffer * require.scm, mklibcat.scm, mkclrnam.scm, alistab.scm, Makefile: Downcased *slib-version* symbol. * guile.init (home-vicinity): Check for getenv first. (*features*): Fixed array, system, etc. (system->line): Fixed return status (thanks to Rob Browning). (guile:wrap-case-insensitive): Removed; sources now case clean. * dirs.scm, transact.scm, batch.scm, prec.scm, Template.scm, *.init: Downcased all software-type symbols. 2005-11-26 Aubrey Jaffer * guile.init (system->line): Added features line-i/o and hash. (implementation-vicinity): Fixed to parent directory of ice-9. 2005-11-01 Aubrey Jaffer * peanosfc.scm (peano-coordinates->natural) (natural->peano-coordinates): Non-negative versions. 2005-10-29 Aubrey Jaffer * bytenumb.scm (bytes->ieee-float, bytes->ieee-double) (ieee-float->bytes, ieee-double->bytes): Fixed for -0.0. 2005-10-25 Aubrey Jaffer * bytenumb.scm (ieee-float->bytes, ieee-double->bytes): Handle 0/0 in srfi-70 arithmetic. 2005-10-18 Aubrey Jaffer * slib.texi (SRFI): Added table mapping SRFI to feature. (Scheme Syntax Extension Packages): Moved most SRFIs here. * mklibcat.scm (and-let*, receive, define-record-type) (guarded-cond-clause): Added aliases for srfi-2, srfi-8, srfi-9, and srfi-61. * srfi.scm: Removed comments about copyright. * slib.spec (%post): Commented out install-info. * Makefile (srfiles): Most srfi-* moved from txiscms. (srfiles): Added srfi-61. 2005-10-17 Ivan Shmakov * srfi-61.scm (cond): Added extension. * mklibcat.scm (srfi-61): Added. 2005-10-16 Aubrey Jaffer * slib.texi (Root Finding): integer-sqrt changed to floor of sqrt. * root.scm (integer-sqrt): Changed to algorithm attributed to Bradley Lucier by Steve VanDevender. 2005-09-25 Aubrey Jaffer * slib.spec: Updated from RedHat version from Jindrich Novy. * guile.init (sub-vicinity): Downcased software-type symbols. 2005-08-16 Aubrey Jaffer * slib.texi (The Limit): Added. 2005-08-09 Aubrey Jaffer * slib.texi (Array Mapping): Added. * linterp.scm (interpolate-array-ref, resample-array!): Added. 2005-07-28 Aubrey Jaffer * phil-spc.scm (hilbert-coordinates->integer): nbits calculation was missing (incorrectly used rank). (bitwise-laminate, bitwise-delaminate): Removed unused functions. 2005-06-22 Aubrey Jaffer * slib.spec (install): Make slib executable. 2005-06-18 Aubrey Jaffer * Makefile (rpm): Program name changed to rpmbuild. * slib.spec: Fixed for rpmbuild version 4.3.1 2005-06-04 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 3a1 to 3a2. 2005-05-08 Aubrey Jaffer * Makefile (allfiles): Added clrnamdb.scm. 2005-04-15 Aubrey Jaffer * slib.texi (Installation): Instructions to replace Guile's built-in slib directory. 2005-04-14 Aubrey Jaffer * dynwind.scm (with-load-pathname): Redefinition removed. * slib.texi (Vicinity): with-load-pathname moved from System. * require.scm: Moved vicinity definitions to *.init. * Template.scm, *.init: Now contains all vicinity definitions. * pnm.scm (pnm:image-file->array, pnm:array-write): Support up to 16-bit values. * slib.texi (Color Data-Type): Expanded make-color description. * color.scm (make-color): Apply conversion function. 2005-04-11 Aubrey Jaffer * timecore.scm (time:year-70): Fixed -- was very broken. 2005-03-22 Aubrey Jaffer * solid.scm (solid:polyline): Added. 2005-03-20 Kevin Ryde * guile.init (?, >=?): Added rev2-procedures. (delete-file): Return #f for failure (not bomb). (system, open-file): Made compatible with SLIB. 2005-03-18 Reed Sheridan * uri.scm (uri:decode-authority, uri:split): Remove colon from end of idx-: (renamed cdx) to work around Gambit keyword syntax. 2005-03-18 Aubrey Jaffer * Makefile (install): Installs in $(libdir)slib/. (uninstall): Fixed. 2005-03-16 Aubrey Jaffer * array.scm (array->vector): Return vector for rank-0 array. 2005-03-13 Aubrey Jaffer * solid.scm (solid:text, solid:font): Added. (solid:extract-elevations): Rein in line length. 2005-03-07 Aubrey Jaffer * guile.init (a:*): Added case-insensitive aliases. (random:chunk): Added. 2005-03-06 Aubrey Jaffer * differ.scm (diff:edit-length): Reconciled case for Guile. * solid.scm (solid:bry): Fixed scaling off-by-one error. 2005-02-24 Aubrey Jaffer * phil-spc.scm (delaminate-list): Added. (integer->hilbert-coordinates, hilbert-coordinates->integer): Use lists of integers instead of bignums for intermediate results. 2005-02-23 Aubrey Jaffer * phil-spc.scm (integer->hilbert-coordinates) (hilbert-coordinates->integer): Distributed rank-bit flipping. 2005-02-21 Aubrey Jaffer * phil-spc.scm (hilbert-coordinates->integer) (integer->hilbert-coordinates): Added optional width argument treating integers as fractional bits. 2005-02-18 Aubrey Jaffer * grapheps.scm (set-margin-templates): Added. 2005-02-06 Aubrey Jaffer * peanosfc.scm: Peano space filling curve added. 2005-01-27 Aubrey Jaffer * logical.scm (any-bits-set?, first-set-bit, bitwise-merge): Added remaining SRFI-33 aliases. 2005-01-24 Aubrey Jaffer * guile.init: Removed gray-code functions (for SRFI-60). * logical.scm: Moved gray-code to "phil-spc.scm" (for SRFI-60). * phil-spc.scm: Moved gray-code functions from "logical.scm". 2005-01-23 Aubrey Jaffer * slib.texi (The SLIB script): Added section. * Makefile (uninstall): Added. (pinstall): Install slib.1 2005-01-20 Aubrey Jaffer * gambit.init: Major update for Gambit-C 4.0b12. * slib.texi (Define-Structure): Documentation from Gambit-C 4.0. * timecore.scm (tzfile:transition-index, time:split): Cleaned to work with Gambit-C time datatype. * Makefile (install): Include definition for S48_VICINITY. 2005-01-19 Aubrey Jaffer * http-cgi.scm (http:forwarding-page): Renamed DELAY argument. * htmlform.scm (html:meta-refresh): Renamed DELAY argument. * slib.sh (gsi): Gambit 4.0 doesn't allow input redirection; foils --version test. 2005-01-16 Aubrey Jaffer * array.scm: Fixed documentation. (make-array): Rank 0 arrays are box. (array->vector, array->list): Added. (list->array, vector->array): Added. 2005-01-09 Aubrey Jaffer * html4each.scm (htm-fields): Don't warn about empty ALT fields. * slib.texi (Bit-Twiddling): Updated for SRFI-60 changes. * phil-spc.scm: Updated for logical.scm changes. (bitwise-delaminate, bitwise-laminate): Moved from logical.scm. * logical.scm (logical:reduce): Handle null arity. (reverse-bit-field): Replaced bit-reverse export. (rotate-bit-field): Replaced logical:rotate export. (copy-bit-field): Chaned argument order. Laminates moved to "phil-spc.scm". ARITHMETIC-SHIFT replaces interal uses of ASH. 2005-01-07 Aubrey Jaffer * guile.init (expt): Workaround removed. LOGICAL: aliases removed. * sort.scm, pnm.scm, matfile.scm, logical.scm, grapheps.scm, fft.scm, differ.scm, determ.scm, charplot.scm, arraymap.scm: MAKE-ARRAY replaced CREATE-ARRAY. 2004-12-27 Aubrey Jaffer * array.scm (Ac64, Ac32, Ar64, Ar32): Added word "inexact" to descriptions. 2004-12-22 Aubrey Jaffer * vet.scm (vet-slib): Accept file arguments to include in vetting. 2004-12-19 Aubrey Jaffer * slib.texi (Bit-Twiddling): Updated and shuffled. * logical.scm (logand, logior, logxor): Take one or more arguments. 2004-11-14 Aubrey Jaffer * scheme48.init (inexact->exact, exact->inexact, atan, modulo): Bugs have been fixed in 1.1 2004-11-13 Aubrey Jaffer * scheme48.init: From s48-0_57.init, which works with Scheme48 1.1 2004-11-09 Aubrey Jaffer * db2html.scm (table->linked-html): Chop tables into 50-row chunks. * tzfile.scm (tzfile:read): Use bytes, not strings. * pnm.scm (pnm:write-bits): Added. * array.scm (make-shared-array): Recoded 3-arg -. 2004-10-27 Aubrey Jaffer * timezone.scm (read-tzfile): Check for "/etc/localtime". * psxtime.scm (tzset, daylight?, *timezone*, tzname): Moved from "timezone.scm". * slib.texi (Time Infrastructure): Added. * Makefile (afiles): Added "timecore.scm". * timecore.scm: Core time conversion routines split from "psxtime.scm". 2004-10-16 Aubrey Jaffer * html4each.scm (htm-fields): Handle field without value. 2004-10-15 Aubrey Jaffer * slib.texi (Cyclic Checksum): Added citation for Philip Koopman and his exhaustive analysis of CRC behavior. 2004-10-13 Aubrey Jaffer * byte.scm (bytes-reverse!): Was hosed for even number of bytes. 2004-10-10 Aubrey Jaffer * slib.texi (SRFI): SRFI-47 is the same as 'array. * colorspc.scm (read-normalized-illuminant, illuminant-map) (illuminant-map->XYZ): Added. (wavelength->CIEXYZ, XYZ:normalize, XYZ:normalize-colors) (temperature->CIEXYZ, spectrum->CIEXYZ, wavelength->CIEXYZ): Removed; use chromaticity functions instead. * daylight.scm (sunlight-chromaticity): Replaces sunlight-CIEXYZ. * solid.scm (scene:sun, scene:overcast): Use chromaticity to normalize XYZ values. * subarray.scm (subarray, array-trim): Rewrote for all-0-based arrays. 2004-10-07 Aubrey Jaffer * arraymap.scm (array-map!, array-for-each, array-index-map!): Use of ARRAY-DIMENSIONS replaces use of ARRAY-SHAPE. (make-shared-array): converted. * array.scm: Made compatible with SRFI-47. (equal?): Replaces array=?. (make-array): Restored. * schmooz.scm (schmooz-fun): Latest Texinfo needs additional blank lines after @end statements converting to info. 2004-10-03 Aubrey Jaffer * colorspc.scm (read-cie-illuminant): Added. * ciesia.dat: Added CIE Standard Illuminant A relative spectral power distribution 300 nm - 830 nm at 5 nm intervals. * ciesid65.dat: Added CIE Standard Illuminant D65 relative spectral power distribution 300 nm - 830 nm at 5 nm intervals. 2004-09-22 Aubrey Jaffer * slib.texi (Miscellany): Added EXPT for integers. * cring.scm (number^): Is EXPT. * modular.scm (modular:expt): EXPT replaces integer-expt. * bytenumb.scm (expt): Replaces BN:EXPT. * logical.scm (expt): Replaces INTEGER-EXPT. * Template.scm (expt): Define for exacts-only implementation. 2004-09-14 Aubrey Jaffer * arraymap.scm (array:copy!): Renamed from array-copy! and argument order reversed. 2004-09-04 Aubrey Jaffer * batch.scm (batch:write-comment-line): Simplified. (batch-line): Issue warning, but don't fail when line is too long. 2004-08-21 Aubrey Jaffer * format.scm (format:get-port-column, format:set-port-column!): Added to track individual port columns. * FAQ (What happened to FORMAT?): Question removed. * format.scm: Tidied slib:error messages. * Makefile (texifiles, format.texi): Added. * format.texi, formatst.scm: Reinstated. * format.scm: Made reentrant; call slib:error for errors. 2004-08-11 Aubrey Jaffer * matfile.scm (unwritten-stubber): Place holder for VAX and Cray floating conversions. 2004-08-10 Aubrey Jaffer * slib.texi (Session Support): Documented 'abort feature. * determ.scm (matrix2array, matrix2lists): Changed to 0-base. 2004-07-28 Aubrey Jaffer * top-refs.scm (exports<-info-index): Adjusted for texinfo 4.7, which breaks long index lines. 2004-07-27 Aubrey Jaffer * Makefile (docfiles): Added indexs.texi. * slib.texi (Top, About SLIB): Changed conditional for texinfo 4.7. * indexs.texi (Index): Give each index its own node. Moved index stuff here so it doesn't break texinfo-every-node-update. 2004-06-17 Ivan Shmakov * coerce.scm (type-of): Removed RECORD. * hash.scm (hash): Removed obsolete support for RECORD types. 2004-06-14 Aubrey Jaffer * *.init (slib:eval-load): Moved to "require.scm". * require.scm (slib:eval-load): Definition moved here. 2004-06-13 Aubrey Jaffer * slib.texi (System): Added with-load-pathname. * dynwind.scm (with-load-pathname): Redefine using dynamic-wind. * require.scm (vicinity:suffix?): Flag unknown SOFTWARE-TYPE. * *.init (slib:eval-load): Converted to use with-load-pathname. 2004-06-13 Ivan Shmakov * manifest.scm (file->loads, file->definitions, file->exports): * top-refs.scm (top-refs:include): * ppfile.scm (pprint-filter-file): * Template.scm (slib:eval-load): * repl.scm (repl:repl): Converted to use with-load-pathname. * require.scm (with-load-pathname): Added. 2004-06-12 Aubrey Jaffer * coerce.scm (type-of): Vector has priority over array. 2004-06-10 Aubrey Jaffer * trace.scm (debug:trace-procedure): Use 'call and 'retn instead of (string->symbol "CALL") to avoid slashification. * qp.scm (qp): Put ellipsis (...) in middle of strings, symbols. 2004-06-03 Aubrey Jaffer * slib.texi (Random Numbers): Don't change PRNG seed (URL). 2004-05-23 Aubrey Jaffer * dbutil.scm (close-database): Don't lock immutable dbs. 2004-05-19 Aubrey Jaffer * solid.scm (solid:cylinder): Negative radius for invisible side. 2004-04-20 Aubrey Jaffer * differ.scm (diff:mid-split): Removed unused M argument. 2004-04-16 Aubrey Jaffer * differ.scm: Removed equality predicate arguments. 2004-04-14 Aubrey Jaffer * differ.scm (diff2ez): Interleave insertions and deletions. (diff2editlen, diff2edits!, edits2lcs!, diff:invert-edits!): Derive lengths from array-dimensions. (diff:edit-length, diff:edits, diff:longest-common-subsequence): Moved all array creation to top-level API. 2004-04-11 Aubrey Jaffer * differ.scm (diff:negate-edits!): diff:fixup-edits Remnant. (diff:fixup-edits): Removed unnecessary procedure. (diff:longest-common-subsequence): Removed diff:order-edits call. (sort): Feature no longer required. 2004-03-20 Aubrey Jaffer * transact.scm (file-lock!): Don't call EMACS:LOCK! unless CURRENT-TIME is provided. * Makefile (S48INIT): Abstracted .init file. (IMAGE48): Renamed from IMAGE. 2004-03-20 Ivan Shmakov * s48-0_57.init (slib:warn, string-port): native functions based. (slib-primitives): Makes transact.scm work with Scheme48 0.57. 2004-03-19 Aubrey Jaffer * transact.scm (word-lock:certificate): Test file's existence before OPEN-FILE. 2004-03-07 Aubrey Jaffer * differ.scm (fp:run): Removed gratuitous variable KFPOFF. (diff:mid-split): Removed unused definitions. (diff:fixup-edits): Abstracted from DIFF:ORDER-EDITS. Procedures grouped into API and supporting procedures. 2004-03-01 Radey Shouman * pnm.scm (pnm:type-dimensions): Allow comments beginning with # and ending with newline in pnm file headers as required by libppm documentation. 2004-02-08 Aubrey Jaffer * manifest.scm (file->requires): Don't squawk if feature not in catalog. Read through non-lists at top level. * colorspc.scm (temperature->XYZ): Use blackbody-spectrum default span. 2004-02-01 Aubrey Jaffer * manifest.scm (file->requires, file->loads, file->definitions) (file->exports): Ignore first line if it begins with '#'. (feature->requires*, file->requires*): Added transitive closures. 2004-01-31 L.J. Buitinck * soundex.scm (soundex): Converted to use dotted pairs for CODES. 2004-01-31 Aubrey Jaffer * solid.scm (scene:viewpoint): Restored earlier code which works with current freewrl. (solid:bry, solid:extract-elevations, solid:extract-colors): ARRAY-DIMENSIONS replaced ARRAY-SHAPE. * grapheps.scm (write-array-def): ARRAY-DIMENSIONS replaced ARRAY-SHAPE. * charplot.scm (charplot:plot, charplot:data->lists): ARRAY-DIMENSIONS replaced ARRAY-SHAPE. * sort.scm (sorted?, sort!, rank-1-array->list, sort): ARRAY-DIMENSIONS replaced ARRAY-SHAPE. 2004-01-20 Aubrey Jaffer * bigloo.init (slib:load): Source or compiled. 2004-01-16 Aubrey Jaffer * Makefile ($(infodir)slib.info): "cp -a" ==> "cp -p". * slib.sh: grep -q is not universal. 2004-01-14 Aubrey Jaffer * slib.sh: Separated shell assignments and exports. * Makefile (srcdir.mk): Include after target. Separated shell assignments and exports. 2004-01-13 Aubrey Jaffer * DrScheme.init (slib:warn): Added newline. 2004-01-11 Aubrey Jaffer * differ.scm (diff2editlen, diff2edits): 0-based fp. (fp:compare, fp:run, fp:init! diff:divide-and-conquer) (diff2et, diff2ez): 0-based fp; added fpoff argument. * scamacr.scm (let*): Fixed syncase:andmap reference. * slib.texi (provided?): Add scheme-implementation-type footnote. * mitscheme.init (slib:error): Dispatch to special error routines. * wttree.scm (error:error, error:wrong-type-argument): (error:bad-range-argument): Changed to SLIB:ERROR. * require.scm (provided?): Answer #t to (scheme-implementation-type). 2004-01-09 L.J. Buitinck * srfi-1.scm (filter!): Updated. 2004-01-09 Ken Anderson * jscheme.init (scheme-implementation-version): 6.2. (defmacro): Made native. 2004-01-08 Aubrey Jaffer * batch.scm (*operating-system*): SOFTWARE-TYPE symbols are uppercase. 2004-01-06 Ken Anderson * jscheme.init: Added. 2004-01-04 Aubrey Jaffer * vscm.init, umbscheme.init, scsh.init, macscheme.init, guile.init, gambit.init, elk.init, chez.init, STk.init, RScheme.init, Template.scm, pscheme.init, t3.init, scheme48.init, scheme2c.init, s48-0_57.init, mitscheme.init, bigloo.init (*features*): Regularized order and content. * slib.texi (Rev4 Optional Procedures): Removed R4RS essential procedures string->list, list->string, vector->list, and list->vector. * rdms.scm (make-relational-system): Recode 3-argument -. 2004-01-04 Ivan Shmakov * transact.scm (word:lock!, word-lock:certificate): Modes are symbols. 2004-01-03 Aubrey Jaffer * sc4opt.scm (string->list, list->string, vector->list): (list->vector): Removed. These are R4RS essential procedures. * dbinterp.scm, rdms.scm : Require REV4-OPTIONAL-PROCEDURES for LIST-TAIL. * byte.scm, chap.scm, getparam.scm, strcase.scm: Require REV4-OPTIONAL-PROCEDURES for STRING-COPY. * vet.scm (r4rs-symbols): Removed optional procedures DENOMINATOR, FORCE, LIST-TAIL, NUMERATOR, RATIONALIZE, STRING-COPY, STRING-FILL!, TRANSCRIPT-OFF, TRANSCRIPT-ON, VECTOR-FILL!, WITH-INPUT-FROM-FILE, and WITH-OUTPUT-TO-FILE. 2003-12-19 Aubrey Jaffer * grapheps.scm (create-postscript-graph): Push bounds on stack at end of preamble. * grapheps.ps (wholepage): Bounds left on stack by preamble. 2003-12-16 Aubrey Jaffer * color.scm (string->color): Was spoofed by #00. 2003-12-16 L.J. Buitinck * srfi-1.scm (take!, split-at, fold, fold-right, pair-fold) (pair-fold-right, reduce, reduce-right, delete-duplicates) (alist-cons, alist-copy, alist-delete, lset<=, lset=, lset-adjoin) (lset-union, lset-intersection, lset-difference, lset-xor) (lset-diff+intersection): Added. 2003-12-14 Aubrey Jaffer * mkclrnam.scm (make-slib-color-name-db): Added nbs-iscc. * Makefile (rfiles): Added nbs-iscc. * mklibcat.scm (nbs-iscc): Added. * nbs-iscc.txt: Added. 2003-12-11 Aubrey Jaffer * charplot.scm (charplot:array->list): Handle rank-1 arrays. 2003-12-11 Ivan Shmakov * dbsyn.scm (within-database): Added define-macro syntax. (add-macro-support): Added. 2003-12-09 Aubrey Jaffer * manifest.scm (file->exports, file->definitions): Added optional arguments to allow selection for types of definitions. 2003-12-06 Aubrey Jaffer * grapheps.scm (in-graphic-context): Use gpush and gpop. * grapheps.ps (impulse, bargraph): Fixed. (triup, tridown): Removed gratuitous 2 copy. (gpush, gpop): Added for pointsize and glyphsize state. 2003-12-05 Aubrey Jaffer * dbinterp.scm (dbinterp:memoize): Speeds interpolate-from-table by factor of 2. 2003-12-02 Aubrey Jaffer * printf.scm (stdio:iprintf): `K' put dot between number and unit. * rdms.scm (delete-table): Delete table only if TABLE-EXISTS? * dbutil.scm (mdbm:try-opens, mdbm:open-type): Unlock if fail. 2003-11-30 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d6 to 3a1. 2003-11-30 Aubrey Jaffer * mklibcat.scm (precedence-parse): defmacro because uses fluid-let. 2003-11-29 Aubrey Jaffer * grapheps.scm: Added introduction. * charplot.scm (charplot:array->list): Added missing SCM function. * grapheps.scm (set-color): Use setgray instead of slib GREY. * array.scm (make-array): Removed. * dbutil.scm (mdbm:try-opens): Try alist-table when all types in *base-table-implementations* failed. 2003-11-28 Aubrey Jaffer * grapheps.scm: Reorganized for better documentation flow. * Makefile (txiscms, txifiles): grapheps now schmoozed. * slib.texi (Graphing): Node hosts "Character Plotting" and subtree "PostScript Graphing". * grapheps.scm: Documented and fixed minor bugs. * grapheps.ps (y-axis, x-axis): Check for axis within bounds. 2003-11-27 Aubrey Jaffer * grapheps.scm (create-postscript-graph): Take document %%title from title-top and title-bottom. (grid-verticals, grid-horizontals): Split gridding. (plot): Ported charplot function. * grapheps.ps: PostScript runtime support for creating graphs. * grapheps.scm: Procedures for creating PostScript graphs. 2003-11-23 Aubrey Jaffer * array.scm (make-prototype-checker): Added prototype checks. 2003-11-18 Aubrey Jaffer * charplot.scm: Code cleanup and comments. 2003-11-17 Aubrey Jaffer * gambit.init (define-macro): Set *defmacros*; macroexpand works! 2003-11-15 Aubrey Jaffer * charplot.scm (charplot:plot-function): Changed dats array to Ar64. Changed scaling by one so last x is tried. (charplot:make-array): Reduced width by one so newline is in column 79. (charplot:plot): Output extra newline if x scale overruns it. 2003-11-10 Aubrey Jaffer * slib.texi (Feature): *features* no longer advertised. * vet.scm (provided+?): Added. Converted to predicate argument. * fluidlet.scm (fluid-let): Recoded trivial use of make-list. * gambit.init (implementation-vicinity): Use Gambc-3.0 default. (home-vicinity): Added. (print-call-stack): Added stub to satisfy 'TRACE. (defmacro): slib:eval workaround of macro restrictions. * mitscheme.init (*features*): Has FLUID-LET. * manifest.scm: Updated examples. (feature->requires, file->requires): Take predicate argument PROVIDED? instead of features-list. 2003-11-09 Aubrey Jaffer * slib.texi (The Library System): Reorganized. (Catalog Vicinities): Separated from "Library Catalogs". 2003-11-08 Aubrey Jaffer * random.scm (seed->random-state): Seed is string, not bytes. 2003-11-05 Aubrey Jaffer * arraymap.scm (array-map): Added. 2003-11-02 Aubrey Jaffer * mkclrnam.scm, dbrowse.scm, dbcom.scm, db2html.scm: Replaced type uint with ordinal. * rdms.scm, alistab.scm: Replaced types uint, base-id by ordinal. 2003-11-01 Aubrey Jaffer * rdms.scm (domains:init-data): Simplified. (slib:error): Replaces alias rdms:error. 2003-10-31 Aubrey Jaffer * slib.texi (Base Table): Reorganized subsection into 9 node tree. * rdms.scm (isam-next, isam-prev): Take optional column argument. * scheme48.init, s48-0_57.init (inexact->exact, exact->inexact): Workaround exactness bug. 2003-10-30 Aubrey Jaffer * slib.texi (Base Table): Description of wb-table and rwb-isam. * rdms.scm (isam-prev isam-next): Added. 2003-10-29 Aubrey Jaffer * slib.texi (Indexed Sequential Access Methods): Added. (Table Operations): Reorganized subsection into into 6 node tree. 2003-10-28 Aubrey Jaffer * slib.texi (Base Table): Added new MAKE-GETTER-1 method retrieving single non-key field. * rdms.scm (get, get*): Use optional make-getter-1 method. 2003-10-25 Aubrey Jaffer * dbutil.scm (define-tables): Replaced for-each row:insert with row:insert*. * slib.texi (Require): Updated examples. (Feature): Clarified about *features* per session. (Base Table): Added rwb-isam. * rdms.scm (catalog:init-cols): TABLE-NAME now symbol. (domains:init-data): ATOM is just symbol or #f. * comlist.scm (butnthcdr): Fixed short-list bug. 2003-10-24 Aubrey Jaffer * rdms.scm (coltab-name domain-name): Changed to symbol from atom. * comlist.scm (butnthcdr): SIMSYNCH FIFO8 uses negative k. * dbutil.scm (define-domains): Added. 2003-10-18 Aubrey Jaffer * comlist.scm (remove-duplicates): moved LETREC outside. (butlast): Defined in terms of BUTNTHCDR. (butnthcdr): SET-CDR! to avoid using REVERSE. * rdms.scm (combine-primary-keys): Removed primary-limit restriction. 2003-10-17 Aubrey Jaffer * byte.scm (substring-write, substring-read!): Added. * random.scm (random:chunk): Changed from using arrays to bytes. 2003-10-16 Aubrey Jaffer * byte.scm (read-bytes!): Return number of bytes read. (read-bytes): Shorten returned bytes to number of bytes read. 2003-10-13 * Makefile (efiles): bytenumb.scm was called out twice. 2003-10-12 * byte.scm (write-bytes, write-byte, make-bytes): Fixed @args. 2003-10-09 Aubrey Jaffer * bytenumb.scm (IEEE-byte-decollate!, IEEE-byte-collate!) (integer-byte-collate!): Return byte-vector. 2003-10-08 Aubrey Jaffer * bytenumb.scm (ieee-double->bytes, ieee-float->bytes): Added. (integer-byte-collate!, integer-byte-collate, IEEE-byte-collate!) (IEEE-byte-decollate!, IEEE-byte-collate, IEEE-byte-decollate): Added. 2003-10-04 Aubrey Jaffer * differ.scm (fp:compare): Use negative p-lim for no-limit. * sort.scm (sorted?, sort!, sort): Generalized to arrays. * differ.scm: Always require SORT. (diff:longest-common-subsequence, diff:edits) (diff:edit-length): Moved all but argument handling out. (diff2lcs, diff2edits, diff2editlen): Schlepable top-levels. (diff:order-edits): Coded sign reversal in DO loop. (diff:divide-and-conquer): Allocate and fp:init! fp array. (check-cost): Pulled out of diff:divide-and-conquer. (fp:init!): Added. (fp:compare): fp passed in. (diff2edits): MAXDX was off-by-one. (diff:divide-and-conquer, diff2et, diff2ez): Reuse passed fp. Initialize only used segment of fp. (diff2edits): Allocate just one CCRR and pass to procedures. (diff:order-edits): Converted vector usage to arrays. (diff2ez, diff2et, diff:divide-and-conquer): Reuse passed CCRR. (fp:init!): Take fill argument. 2003-09-30 Aubrey Jaffer * collectx.scm: Expand automatically from collect.scm. * Makefile (collectx.scm): Build target using created collect.sc. * collect.scm (object): Added (require 'object) for collectx.scm. * macwork.scm (mw:suffix-character): Replaced non-R5RS-compliant #\| with #\!. * slib.texi (Exact Random Numbers, Inexact Random Numbers): Made independent packages. * randinex.scm: Separated package random-inexact from random. (random:normal-vector!): Made *2pi internal. * random.scm (random): Now does only exact integers. * htmlform.scm (get-foreign-choices): Moved from db2html.scm in order to eliminate circular require. 2003-09-25 Aubrey Jaffer * matfile.scm (matfile:read-matrix): Version 4 MAT-file endianness cannot be detected from just the first word; ambiguous when 0. Converted to use 'byte-number functions. (matfile:read, matfile:load): Improved error handling. * slib.texi (Byte): Schmoozed. (Byte/Number Conversions): Added. * Makefile (efiles, txiscms, txifiles): Added bytenumb. * byte.scm (bytes-copy, bytes-reverse, bytes-reverse!) (read-bytes, write-bytes): Added. * bytenumb.scm: Added: Byte/integer and IEEE floating-point conversions. 2003-09-21 Ivan Shmakov * pnm.scm (pnm:array-write, pnm:type-dimensions): Fixed 'typo'. * schmooz.scm (schmooz-tops): Replaced #\tab with slib:tab. * yasyn.scm (print, size): ! replaces | in identifiers. 2003-09-21 Aubrey Jaffer * dirs.scm (transact): Eliminated require circularity. * glob.scm (call-with-tmpnam): Moved from transact.scm. String arguments taken as suffixes for tmpnams. * lineio.scm (system->line): Moved from transact.scm. (display-file): Removed. * scanf.scm (sscanf): No longer calls string-port export. (stdio:scan-and-set): Moved call-with-input-string from sscanf. 2003-09-14 Aubrey Jaffer * ncbi-dna.scm (ncbi:read-DNA-sequence): Discard to end of ORIGIN line (which can have chromosome location). 2003-09-09 Aubrey Jaffer * matfile.scm (ieee-float->bytes): Added. * sort.scm (sort, sort!, sorted?): Generalized to strings. 2003-08-31 Aubrey Jaffer * top-refs.scm: Footnote closing brace on @end line chokes texi2html. * Makefile: Moved documentation targets after txifiles definition so dependencies work correctly. 2003-08-29 Aubrey Jaffer * slib.texi (Relational Infrastructure): Collected internal details of database operations. 2003-08-26 Aubrey Jaffer * dbutil.scm (open-table, open-table!): Added. (create-database): Expanded documentation. require-if 'compiling 'alist-table. * slib.texi (Relational Database Objects, Database Operations): Deprecated in favor of section "Using Databases". 2003-08-26 dai inukai * transact.scm (emacs-lock:certificate): "ls -ld" is more portable [GNU, FreeBSD, Vine Linux, Debian Linux] than "ls -o". 2003-08-22 Aubrey Jaffer * dbrowse.scm (browse:display-dir): Keys can be other than strings or symbols. 2003-08-18 Aubrey Jaffer * dbutil.scm (create-database): Gracefully return #f when (not (assq type *base-table-implementations*)). 2003-08-17 Aubrey Jaffer * pnm.scm (pnm:read+integer): Replaced by READ. 2003-08-09 Aubrey Jaffer * slib.texi (Basic Operations on Weight-Balanced Trees): wt-tree? removed because it isn't exported. 2003-07-25 Aubrey Jaffer * scanf.scm (stdio:scan-and-set): Fixed scope of (return). * manifest.scm (feature->exports): Added; returns simple list. (feature->export-alist): Renamed from feature->exports. (feature->requires): Don't cons feature onto list. * slib.texi (Configuration): Use /usr/local/lib/scm/ in examples. * vet.scm (vet-slib): Use feature->exports. 2003-07-24 Aubrey Jaffer * mklibcat.scm (http, color, ncbi-dna): Are defmacro features. * schmooz.scm (schmooz:read-word): Replaced single use of scanf. * pnm.scm (pnm:array-write): Removed use of printf. (pnm:read+integer): Removed use of scanf. * scanf.scm (stdio:scan-and-set): Minor cleanup. * slib.texi (Module Conventions): Added macro rules. 2003-07-23 Aubrey Jaffer * Template.scm (defmacro:expand*): Don't export. * defmacex.scm (defmacro:expand*): Exported. * mklibcat.scm: Added DEFMACRO for many 'scanf users. * slib.texi (Syntax-Case Macros): Added @findex define-structure. (Spectra): Added @findex load-ciexyz. (Color Conversions): Added color:linear-transform. (Collections): Added @findex for gen-keys, gen-elts. * Makefile (bfiles): Added collectx.scm. * yasyn.scm (size, print): Replaced with macro expansions. (pormat): Coded out printf. Moved all define-syntax forms to end. * top-refs.scm (top-refs:expression): Handle WITH-SYNTAX; Don't give up on ... in let* bindings. * schmooz.scm (schmooz-top): Fixed typo in error call. * manifest.scm (feature->exports): Handle aliases. Warn, not err. * transact.scm, uri.scm: Always require 'scanf since it needs defmacro. * vet.scm (slib:catalog): Static SLIB part of *catalog*. (vet-slib): Fixed handling of aggregate entries' exports. * collectx.scm: Copy of collect.scm where DEFINE-OPERATIONs are replaced with macros-that-work expansions. * collect.scm: Cleaned up error messages and aliases. 2003-07-22 Aubrey Jaffer * slib.texi (Promises): Added delay macro. 2003-07-17 Aubrey Jaffer * manifest.scm: Shuffled functions; added examples. * slib.texi (Module Conventions): Clarified. Added example of ;@. (Require): SLIB:IN-CATALOG? renamed from SLIB:FEATURE->PATH. * require.scm (slib:in-catalog?): Renamed from slib:feature->path. Internal aliases defined from advertised functions. SRFIs number over 40; test using SLIB:EVAL. * vet.scm (vet-slib): Improved output formatting. Shuffled functions. * synclo.scm: Added ";@" export notations. 2003-07-16 Aubrey Jaffer * collect.scm: Added ";@" export notations for define-operation. * slib.texi (Coding Guidelines): Circular requires now handled. (Feature): Added mention of catalog:read. * getopt.scm (getopt:opt): Export for getparam.scm. * vet.scm (top-refs<-files, requires<-file, requires<-files) (definitions<-files, exports<-files): Added multi-file functions. * manifest.scm (load->path): Moved from top-refs.scm; exported. (file->loads): Added; finds all loads. (file->definitions): Handle define-operation. * Makefile (release): make pdf. * top-refs.scm (top-refs:expression): Handle define-syntax. (arglist:flatten): Pulled up to top-level. (top-refs:expression): Handle syntax-rules and syntax-case. (top-refs:top-level): Handle define-operation. * solid.scm (solid-color->sRGB): Inlined logical calls. (pi/180): Defined in terms of atan. * require.scm (slib:require): Provide _before_ load. * random.scm (random:chunk): Export for randinex.scm. * randinex.scm (random:uniform1): Export for random.scm. 2003-07-15 Aubrey Jaffer * top-refs.scm (top-refs:binding): Scan for all internal defines before doing top-refs:expression. * uri.scm (uri:make-path): Document and export. * slib.texi (Coding Guidelines): Expanded and updated. (Porting): Improved formating. (Installation): Added @cindex. (Module Semantics): Discuss compiling "provided?" calls. Removed @refills. * README (USING SLIB): Section replaces CODING GUIDELINES. * alist.scm, lineio.scm: Removed @refill texinfo commands. * Template.scm, vscm.init, umbscheme.init, scsh.init, pscheme.init, guile.init, STk.init, RScheme.init, t3.init, scheme48.init, scheme2c.init, s48-0_57.init, mitscheme.init, macscheme.init, gambit.init, elk.init, chez.init, bigloo.init, Template.scm (rNrs): Renamed from revN-report feature. 2003-07-15 From: Sven Hartrumpf * srfi-1.scm (%cars+cdrs, %cars+cdrs/no-test, %cdrs) (any, filter, filter!, list-copy, list-index, map!) (pair-for-each, partition, remove, remove!, span): Adapted from the reference implementation by + removing all check-arg calls + expanding all uses of 'receive' + extending 'remove' by a test to stay compatible with comlist:remove 2003-07-14 Aubrey Jaffer * glob.scm, getparam.scm: Schmoozed documentation into. * daylight.scm (pi pi/180): Define. * html4each.scm (prefix-ci?): Added. (require 'string-port). * http-cgi.scm (coerce->list): Fixed. Added missing requires. * logical.scm (logical:ones): Export. * mkclrnam.scm (load-rgb-txt): Removed lone printf. * repl.scm: Always require 'values. * slib.texi (Bit-Twiddling): Documented logical:ones (Vicinity): Documented vicinity:suffix? * tzfile.scm: Replaced ASH with quotient. * uri.scm (path->uri): Needed (require 'directory). * top-refs.scm (vet-slib): Move to "vet.scm". (exports<-info-index): Can do several sections per call. (top-refs:expression): Fixed let* with internal defines. * vet.scm (vet-slib): Given own file. * color.scm (convert-color, color->string): Fixed handling of optional whitepoint argument. * slib.texi (Trace): Added trackf, stackf, untrackf, unstackf. (Getopt): Used @code{getopt--} to get correct symbol indexed. * top-refs.scm (vet-slib): Vets definitions and documentation against each other -- way cool! * slib.texi (Spectra): Added temperature->chromaticity * manifest.scm (file->definitions): Added. * differ.scm (fp:step-check, smooth-costs): Commented out orphans. * dirs.scm (make-directory): Replaced sprintf with string-append. * slib.texi (Command Intrinsics, Table Operations) (Database Operations): Changed to @defop. Always bracket type-arguments to @def*s. 2003-07-12 Aubrey Jaffer * require.scm (slib:report-locations): Replace 'implementation with type and version symbols. 2003-07-11 Aubrey Jaffer * manifest.scm (file->exports): Added BEGIN support. * top-refs.scm: Added; list top-level variable references. * Makefile (txiscms): Added hashtab.scm, chap.scm. * slib.texi (Hash Tables, Chapter Ordering): Moved documentation to schmooz comments in source. * object.texi: Renamed from objdoc.txi; so isn't confused with schmooz-generated file. * hashtab.scm: Schmoozed documentation into. (hash-rehasher): Documented. * withfile.scm, trnscrpt.scm: Added ";@" export notations. 2003-07-10 Aubrey Jaffer * alist.scm, comparse.scm, chap.scm: Schmoozed documentation into. * slib.texi (Color Difference Metrics): Reorganized. * glob.scm: Added ";@" export notations. Removed "glob:" aliases for exports. * rdms.scm (catalog:view-proc-pos, domains:type-param-pos) (rdms:warn): Commented out unused definitions. * db2html.scm (make-defaulter): Moved near its only use. (get-foreign-choices): Moved here and documented. * Makefile (txiscms): Added ratize.scm, modular.scm, comparse.scm, alist.scm. * slib.texi (Array Mapping, Cyclic Checksum, Directories, Fast Fourier Transform, Portable Image Files, Priority Queues, Queues, Rationalize, Modular Arithmetic, Command Line, Association Lists): Moved documentation to schmooz comments in source. * schmooz.scm (schmooz-fun): Use "deffn Procedure" if procedure name ends in "!". * color.scm: Added ";@" export notations; removed collision-prone aliases. * qp.scm (qp): Removed aliases; added ";@" export notations. * arraymap.scm, queue.scm, priorque.scm, pnm.scm, dirs.scm, ratize.scm, modular.scm: Schmoozed documentation into. * slib.texi (Token definition): Added tok:bump-column. * hash.scm (hashv): Cleaned; Added ";@" export notations. * logical.scm, guile.init: "logical:" prefixes for internal use only (except logical:rotate). * slib.texi (Time Zone): Documented tz:std-offset; used in "psxtime.scm". * uri.scm (uri:path->keys): Documented; used by command:modify-table in "db2html.scm". * random.scm: Commented-out unused random:random. * htmlform.scm (html:delimited-list): Documented; used in command->p-specs example. 2003-07-09 Aubrey Jaffer * strsrch.scm, strport.scm, strcase.scm, scanf.scm, sc4opt.scm, rdms.scm, printf.scm, mbe.scm, fluidlet.scm, dynwind.scm, byte.scm: Added ";@" export notations. * comlist.scm: "comlist:" prefixes for internal use only. * srfi-1.scm (cons*, take, drop, take-right, drop-right, last, reverse!, find, find-tail): Dropped comlist: prefixes. * scmacro.scm (base:load): Unused; removed. * scainit.scm: Put SLIB:LOADs at top-level so codewalk finds them. * macwork.scm (mw:every, mw:union, mw:remove-if-not): Local copies of common-list-functions. * dbutil.scm (add-domain): Documented. 2003-07-08 Aubrey Jaffer * mklibcat.scm: Converted associations to proper lists. * require.scm (slib:require): Corrected subtle logic problems. (catalog:resolve): Accept and convert proper lists associations. * recobj.scm (field:position): Private name for CL function. * object.scm: Added export notations: ";@". * factor.scm (primes-gcd?): Inlined single use of NOTEVERY. (primes<): Renamed from prime:primes<. 2003-07-07 Aubrey Jaffer * slib.texi (Module Semantics): Added. 2003-07-06 Aubrey Jaffer * slib.texi (Catalog Creation): Added catalog:read. * mklibcat.scm: Use catalog:resolve. * require.scm (catalog:resolve, catalog:read): Added. 2003-07-05 Aubrey Jaffer * factor.scm (prime:factor, prime:primes>, prime:primes<): eliminated orphans. * tree.scm: Moved documentation from slib.texi. * srfi-2.scm (and-let*): Guarded LET* special form. * Makefile (txiscms, txifiles): Added srfi-2. 2003-07-03 Aubrey Jaffer * Makefile (*files): Reorganized to eliminate duplications. * srfi-9.scm (define-record-type): Syntax wrapper for 'record. * srfi-8.scm (receive): Added. * schmooz.scm (def->args): Fixed for syntax-rules. 2003-07-02 Aubrey Jaffer * slib.texi (Feature): Added feature-eval. (Require): Added require-if. (Database Reports): Removed. * manifest.scm: Examples added. * array.scm (make-array): Alias of create-array. * manifest.scm: List SLIB module requires and exports; useful for compiling. * Makefile (txifiles, txiscms): Added tsort. * slib.texi (Topological Sort): Moved docs to "tsort.scm". * tsort.scm: Moved documentation from slib.texi into. * require.scm (feature-eval): Abstracted from slib:provided? * cring.scm: Added export notations: ";@". 2003-07-01 Aubrey Jaffer * require.scm (slib:require-if): Added. (slib:provided?): Accepts expressions with AND, OR, and NOT. 2003-06-30 Aubrey Jaffer * Makefile (txiscms): sed script seems not to work. * slib.texi (Top): Universal SLIB Procedures (was Built-in Support) moved to Top. (Feature Require): Fixed bad craziness. (About this manual): Moved to "About SLIB". * require.scm: All "require:" prefixes changed to "slib:". (*modules*): Removed. 2003-06-29 Aubrey Jaffer * formatst.scm, fmtdoc.txi, format.scm: Removed because not reentrant. * FAQ: Added "What happened to FORMAT?" * Makefile (txiscms): Generated from txifiles. * yasyn.scm: Changed from FORMAT to PRINTF-based (pormat). * prec.scm (prec:trace): Removed. * solid.scm, solid.scm, timezone.scm, uri.scm, admin.scm, alistab.scm, batch.scm, colorspc.scm, db2html.scm, dbutil.scm, differ.scm, getparam.scm, html4each.scm, obj2str.scm, printf.scm, psxtime.scm, repl.scm, transact.scm, format.scm, matfile.scm, ncbi-dna.scm: Added conditional top-level REQUIRE for each dynamic REQUIRE. 2003-06-28 Aubrey Jaffer * Makefile (MKNMDB): mkclrnam.scm split from colornam.scm. * colornam.scm (load-rgb-txt): Database creation moved to mkclrnam.scm. * mkclrnam.scm (load-rgb-txt): Database creation moved from colornam.scm. * priorque.scm (heap:test): Removed. * crc.scm (cksum-string): Moved to example in "slib.texi" (Cyclic Checksum). 2003-06-27 Felix Winkelmann * minimize.scm (golden-section-search): eqv? --> =. * mklibcat.scm (scanf): Is defmacro package. 2003-06-20 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d5 to 2d6. * array.scm (make-array): Removed legacy procedures. 2003-06-18 Aubrey Jaffer * differ.scm (diff:order-edits): Interleave inserts and deletes when adjacent. 2003-06-16 Aubrey Jaffer * differ.scm (diff2ebc diff2ebr): Removed; 3% not worth it. * logical.scm (gray-code->integer): * pnm.scm (pnm:array-write): * slib.texi (Yasos examples, Commutative Rings): * subarray.scm (array-trim): error -> slib:error. * charplot.scm (histobins): Gracefully return when no data. 2003-06-11 Aubrey Jaffer * differ.scm (diff:mid-split): Replaces diff:best-split. (diff2ebr): Fixed RR polarity; now works with diff:mid-split. 2003-06-07 Aubrey Jaffer * differ.scm (diff:longest-common-subsequence): Call DIFF:ORDER-EDITS only when there are edits. (diff:divide-and-conquer): Inlined diff->costs; allocate CC and RR out of the same array. 2003-06-05 Aubrey Jaffer * differ.scm (diff2ebc, diff2el): Inlined insert and delete. (diff:order-edits): take sign argument. (diff:edits, diff:longest-common-subsequence): Handle argument order. (diff2ebc, diff2ebr): Handle insertions and deletes; not matches. 2003-06-04 Aubrey Jaffer * differ.scm (diff2el): Simplified by half. (diff:order-edits): Returns; edits were almost right order. (diff->costs): smooth-costs not needed. (diff2ebc, diff2ebr): Moved conditional swap to diff2et. (diff:order-edits): Figure LEN-A and LEN-B from EDITS. (diff:best-split): Simplified using passed expected COST. 2003-06-02 Aubrey Jaffer * differ.scm (diff2el): Removed never-used LEN-B = 0 case. (diff:divide-and-conquer): Pass cost to diff2ebr, diff2ebc. (diff2ebc): Fixed insert order; P-LIM when B gets shorter than A. (diff:order-edits): Removed -- edits are now generated in order. (diff2edits): Check returned cost. (diff2el): Handle LEN-A = P-LIM case. 2003-06-01 Aubrey Jaffer * differ.scm Reordered procedures and changed some argument names to match paper. (diff2e*): INSERT and DELETE replaced with EDITS, EDX, and EPO. 2003-05-28 Aubrey Jaffer * differ.scm (edits2lcs): Pass in editlen in pursuit of schlepability. 2003-05-26 Aubrey Jaffer * soundex.scm (SOUNDEX): Character lookups use ASSV and MEMV. * strsrch.scm (substring?, substring-ci?): Bum simple cases. (subskip): Split out common code from substring?, substring-ci?. (subloop): Old non-table-driven code for short substring?s. (substring?, substring-ci?): Compared measurements of subskip vs subloop; set breakpoint at STRLEN < CHAR-CODE-LIMIT/2 + 2*PATLEN. (substring-ci?, substring?): Refined; subloop for PATLEN <= 4. 2003-05-25 Steve VanDevender * strsrch.scm (substring?, substring-ci?): Rewrote, improving performance and fixing (substring-ci? "a" "An apple") ==> 3 bug. 2003-05-24 Aubrey Jaffer * differ.scm (diff:order-edits): Added; returns correct order. 2003-05-23 Aubrey Jaffer * differ.scm (edits2lcs): Removed editlen argument. * ncbi-dna.scm: Read and manipulate NCBI-format nucleotide sequences. 2003-05-12 Aubrey Jaffer * differ.scm (diff2el): Handle all (zero? p-lim) cases. 2003-05-06 Aubrey Jaffer * differ.scm: Reorganized diff2* functions. Leading and trailing runs of matches now trimmed from all edits-producing comparisons. (smooth-costs): Correct cost jumps left by fp:compare [which visits only a few (x,y)]. (diff->costs): Check that each adjacent CC pair differs by +/-1. (diff:divide-and-conquer): Disable SHAVE pending bug resolution. (diff2ebr, diff2ebc): Split diff2eb; end-run optimization only works for half inheriting middle insertions. (diff:divide-and-conquer): Moved fp:check-cost into. 2003-05-03 Aubrey Jaffer * differ.scm (diff:shave): Removed cdx+1; now cdx. Keep track of endb in insert loop. 2003-05-01 Aubrey Jaffer * differ.scm (diff:shave): Also trim matches with decreasing CC from ends; nets 27% speed. 2003-04-27 Aubrey Jaffer * guile.init (port?): Had argument name mismatch. 2003-04-06 Aubrey Jaffer * db2html.scm (command:make-editable-table, command:modify-table): Improved null-keys treatment to work with multiple primaries. 2003-04-05 Aubrey Jaffer * qp.scm (qp:qp): Distinguish #f and 0 values for *qp-width*. 2003-03-30 Aubrey Jaffer * differ.scm (diff:divide-and-conquer): Trim based on CC alone. (diff:best-split): Extracted from diff:divide-and-conquer. (diff:shave): Abstracted from diff:divide-and-conquer. 2003-03-29 Aubrey Jaffer * differ.scm (fp:compare): Use smaller fp if p-lim supplied. 2003-03-27 Aubrey Jaffer * differ.scm (diff:divide-and-conquer): Find longest optimal run. (diff2edits): Initialize edits array to prevent type error. (diff:divide-and-conquer): Split nearest to midpoint within longest run. (diff:divide-and-conquer): Split into 3 parts if consecutive inserts are discovered in bestrun. (diff:divide-and-conquer): No need to check both CC and RR for linearity; tcst being constant guarantees it. 2003-03-25 Aubrey Jaffer * solid.scm (scene:viewpoint): Simplified; fixed pitch. (solid:extract-colors): Fixed color/elevations alignment. (solid:extract-colors, solid:extract-elevations): Fixed row-major. 2003-03-24 Aubrey Jaffer * solid.scm (solid:basrelief): Added VRML ElevationGrid. (solid:bry): Added "solid FALSE" and missing alternative clause. 2003-03-23 Aubrey Jaffer * html4each.scm (html-for-each): Rewrote for full quote hair. Removed require string-search; uses own multi-char version. 2003-03-16 Aubrey Jaffer * html4each.scm (html-for-each): "unterminated HTML entity" warning infinitely looped; changed to error. (htm-fields): Recover from HTML errors. 2003-03-15 Aubrey Jaffer * uri.scm (uri->tree, make-uri): Fixed confusion of #f and "". * db2html.scm (command:make-editable-table): foreign-choice-lists now opens the table. 2003-03-07 Aubrey Jaffer * slib.texi: Fixed database examples. * dbutil.scm (solidify-database): Fixed lock handling. 2003-03-02 Aubrey Jaffer * fft.scm (fft:shuffle&scale): Use bit-reverse from 'logical. * arraymap.scm (array-for-each): Use set-car! instead of reverse. 2003-02-17 Aubrey Jaffer * slib.texi (Getopt): Fixed double dashes. * transact.scm (transact-file-replacement): Accept (string) path to backup file in place of backup-style symbol. 2003-01-27 Aubrey Jaffer * phil-spc.scm (hilbert-coordinates->integer): Converted to tail-recursive internal define. * slib.texi (Peano-Hilbert Space-Filling Curve): Renamed from "Hilbert Space-Filling Curve". * phil-spc.scm: Renamed from "fhilbert.scm". 2003-01-25 Aubrey Jaffer * fhilbert.scm (integer->hilbert-coordinates): Made index processing symmetrical with hilbert-coordinates->integer. 2003-01-13 Aubrey Jaffer * bigloo.init (scheme-implementation-version): *bigloo-version* (implementation-vicinity): *default-lib-dir*/. (library-vicinity): Check couple of places using DIRECTORY?. 2003-01-11 Aubrey Jaffer * slib.texi (Plotting): Updated examples. 2003-01-06 Aubrey Jaffer * fhilbert.scm (hilbert-coordinates->integer) (integer->hilbert-coordinates): Reference rank now 0 (was 2). 2003-01-05 Aubrey Jaffer * fhilbert.scm (hilbert-coordinates->integer): Fixed nBits. (integer->hilbert-coordinates): Simplified. * DrScheme.init (defmacro): Restore for mzscheme-202. 2003-01-05 Ivan Shmakov * queue.scm (dequeue-all!): Added. 2003-01-05 L.J. Buitinck * comlist.scm (comlist:subset?): Added. 2003-01-04 Aubrey Jaffer * fhilbert.scm: Added Hilbert Space-Filling Functions. * logical.scm (logical:logcount, logical:integer-length): Made tail-recursive. (logical:logxor, logical:logior, logical:logand): Made tail-recursive. 2002-12-29 Aubrey Jaffer * logical.scm (logical:ones): Return 0 for 0 argument. (gray-code->integer): Improved running time from O(b^2) to O(b*log(b)). 2002-12-26 Aubrey Jaffer * batch.scm (*operating-system*): gnu-win32 renamed from cygwin32. * slib.texi (String Search): State search order for string-subst. 2002-12-25 Aubrey Jaffer * html4each.scm (htm-fields): Parses markup string. (html-for-each): Handle comments as markups. * strsrch.scm (count-newlines): Added. * comlist.scm (comlist:list*): Make letrec top-level. 2002-12-25 L.J. Buitinck * comlist.scm (comlist:union): Make letrec top-level. 2002-12-17 Aubrey Jaffer * solid.scm (scene:viewpoints): Restored Up and Down views. * slib.texi (Rule Types): Split from Precedence Parsing Overview. (Precedence Parsing Overview): Describe binding power concept. 2002-12-11 Aubrey Jaffer * batch.scm (*operating-system*): Detect MINGW32 (gcc on MS-DOS) as CYGWIN. 2002-12-09 W. Garrett Mitchener * Makefile (catalogs): Make mzscheme new-catalog -g (case-sensitive) so *SLIB-VERSION* symbol upper-cased. 2002-12-08 L.J. Buitinck * slib.texi (Destructive list operations): Fixed SOME example. MAP instead of MAPCAR in nconc example. 2002-12-06 Aubrey Jaffer * random.scm (random): Streamlined. (seed->random-state, random:chunk): Replaced BYTE with ARRAY. 2002-12-05 Aubrey Jaffer * random.scm (random): Don't get extra chunk when modu is integer multiple of 256. 2002-12-02 Aubrey Jaffer * html4each.scm (html:read-title): Added optional LIMIT (word-count) argument. * slib.texi (Getopt, Getopt Parameter lists): * getparam.scm (getopt->arglist, getopt->parameter-list): * getopt.scm (getopt, getopt--): Global variable *argv* replaces argc, argv arguments. Not the best solution -- but at least its consistent. * slib.texi (Lists as sets): Updated UNION examples. * comlist.scm (comlist:union): Optimized for list lengths. 2002-12-01 Aubrey Jaffer * html4each.scm (html:read-title): Added. (html-for-each): Accept input-port for FILE argument. (html:read-title): Added check for first char being '<'. * uri.scm (absolute-uri?): Added. 2002-11-30 Aubrey Jaffer * uri.scm (uri->tree): Corrected documentation. * dbutil.scm (mdbm:report): Show lock certificates. (create-database, write-database, syncify-database, close-database): Lock database file for writing. (create-database): Allow initial #f filename. * slib.texi (Copyrights): Fixed TeX formatting. 2002-11-29 Aubrey Jaffer * DrScheme.init: Added (provide 'fluid-let). (call-with-input-string): Corrects bug in /usr/local/lib/plt/collects/slibinit/init.ss. 2002-11-26 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d4 to 2d5. 2002-11-26 dai inukai * srfi-1.scm (drop-right, take-right): Were swapped. 2002-11-26 Aubrey Jaffer * DrScheme.init: Ported for VERSIONs >= "200". * Template.scm, vscm.init, umbscheme.init, t3.init, STk.init, scsh.init, scheme2c.init, s48-0_57.init, RScheme.init, macscheme.init, gambit.init, elk.init, chez.init, bigloo.init (slib:warn): Put spaces between arguments. * slib.texi (Database Macros): Section added. * dbcom.scm (define-*commands*): Added; supports define-command. 2002-11-26 Ivan Shmakov * scheme48.init (slib:warn): Match S48-ERROR format. * dbsyn.scm (within-database, define-table, define-command): Added new file. 2002-11-22 Aubrey Jaffer * slib.texi (Portable Image Files): Added cindexes. * pnm.scm (pnm:read-bit-vector!): Fixed for odd width pbms. (pnm:image-file->array): Takes optional comment string arguments. 2002-11-21 Aubrey Jaffer * Makefile (docfiles, efiles): nclients.* renamed transact.*. * transact.scm: Renamed from nclients.scm. * nclients.scm (emacs:backup-name): Added. (transact-file-replacement): Now does backup files. 2002-11-20 Aubrey Jaffer * guile.init (define-module, eval): Condition on version. * slib.texi (Transactions): Replaces net-clients section. * vscm.init, umbscheme.init, Template.scm, t3.init, STk.init, scsh.init, scheme48.init, scheme2c.init, s48-0_57.init, RScheme.init, pscheme.init, macscheme.init, gambit.init, elk.init, DrScheme.init, chez.init, bigloo.init (browse-url): Added. * nclients.scm (user-email-address): Split into pieces. (transact-file-replacement): Replaces call-with-replacement-file. 2002-11-17 Aubrey Jaffer * uri.scm (path->uri, absolute-path?, null-directory?) (glob-pattern?, parse-ftp-address): Moved from nclients.scm. * dirs.scm (current-directory, make-directory): Moved from nclients.scm. 2002-11-15 Aubrey Jaffer * dirs.scm: Added. 2002-11-11 Aubrey Jaffer * slib.texi (Space-Filling Curves): Section added. (Bit-Twiddling): Added logical:rotate. * logical.scm (logical:rotate): Added. (logical:ones): Added so correct with limited-precision integers. 2002-11-03 Aubrey Jaffer * nclients.scm (file-lock-owner): Also check emacs-lock. (word-lock:certificate): Name3 missing also triggered length error. * db2html.scm (crc:hash-obj): Added. * slib.texi (Cyclic Checksum): Rewritten. * Makefile (slib$(VERSION).info): Ignore makeinfo-4.1 bailing on colons in names. * crc.scm: Replaces makcrc.scm. 2002-10-27 Aubrey Jaffer * solid.scm (scene:viewpoint): Corrected translation/rotation order. 2002-10-14 Aubrey Jaffer * DrScheme.init: Corrected mis-attribution 2002-10-09 Aubrey Jaffer * pnm.scm (pnm:read-bit-vector!): Read pbm-raw correctly. 2002-09-24 Aubrey Jaffer * pnm.scm (pnm:image-file->array): Correctly handle array type when max-pixval > 256. 2002-08-17 Aubrey Jaffer * dbcom.scm (make-command-server): Handle lacking domain-checkers. 2002-08-14 Aubrey Jaffer * makcrc.scm (make-port-crc): Default based on number-size of implementation. 2002-07-22 Aubrey Jaffer * differ.scm (diff:divide-and-conquer): Limit p-lim of sub-diffs to those computed at mid-a, mid-b. 2002-07-19 Aubrey Jaffer * differ.scm (diff:divide-and-conquer): Rewrote edit-sequence and longest common subsequence generation. 2002-06-28 Aubrey Jaffer * array.scm (create-array): Fixed scales calculation. 2002-06-23 Aubrey Jaffer * modular.scm (modular:normalize): Test (provided? 'bignum) once. 2002-06-18 Aubrey Jaffer * differ.scm (fp->lcs): Use argument array type for returned array. 2002-06-17 Aubrey Jaffer * slib.texi (Parsing HTML): Added. 2002-06-09 Aubrey Jaffer * html4each.scm: HTML scan calls procedures for word, tag, whitespac, and newline. 2002-05-31 Aubrey Jaffer * nclients.scm (file=?): Added. 2002-05-30 Aubrey Jaffer * chez.init (*features*): random is not. 2002-05-28 Aubrey Jaffer * slib.texi (net-clients): Updated. * nclients.scm (file-lock-owner, file-lock!, file-unlock!, system->line): Added. 2002-05-27 Aubrey Jaffer * nclients.scm (call-with-replacement-file): Added emacs-aware procedure to read-modify-write file. * slib.texi (Vicinity): Clarified make-vicinity. 2002-05-18 Aubrey Jaffer * slib.texi (Command Example): Corrected. * cvs.scm (cvs-repository): Added. (cvs-set-root!, cvs-vet): Rewritten to handle absolute paths in CVS/Repository files. 2002-05-16 Aubrey Jaffer * cvs.scm (cvs:vet): Added CVS structure checker. 2002-05-09 Aubrey Jaffer * differ.scm (diff:edits): Return array of signed integers. Broke functions into schlepable chunks; reorganized functions. 2002-05-08 Aubrey Jaffer * differ.scm (diff:make-differ): Abstracted operations. 2002-05-06 Aubrey Jaffer * differ.scm (fp->edits): Was forgetting some first deletes. * differ.scm (fp->edits): Fixed off-by-one; last delete was lost. (diff:edit-length): Array fp was uninitialized. 2002-05-02 Aubrey Jaffer * cvs.scm (cvs-directories, cvs-root, cvs-set-root!): Added. * require.scm (pathname->vicinity): Removed "Go up one level if PATHNAME ends in a vicinity suffix" behavior. 2002-04-28 Aubrey Jaffer * htmlform.scm (html:head): Use second argument (backlink) verbatim if it contains

. 2002-04-26 Aubrey Jaffer * require.scm (pathname->vicinity): Added. * slib.texi (Vicinity): Added pathname->vicinity. 2002-04-24 Aubrey Jaffer * db2html.scm (db->html-files): Fixed for #f argument DIR. 2002-04-21 Aubrey Jaffer * mitscheme.init (sort!): Accepts only vectors; set it to SORT. 2002-04-18 Aubrey Jaffer * http-cgi.scm (make-query-alist-command-server): Don't assume query-alist is non-false. 2002-04-18 Chris Hanson * mitscheme.init (char-code-limit, defmacro, *features*): Corrected. 2002-04-17 Aubrey Jaffer * require.scm (software-type): Removed vestigal conversion from msdos -> ms-dos. 2002-04-17 Chris Hanson * mitscheme.init: Updated for versions 7.5 .. 7.7. 2002-04-14 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d3 to 2d4. * slib.texi (CVS): Added. * batch.scm (*operating-system*): Renamed from *current-platform*. 2002-04-11 Aubrey Jaffer * batch.scm (batch:operating-system): Added. (batch:write-header-comment): Take parms argument. (batch:call-with-output-script): Corrected platform. 2002-04-07 Aubrey Jaffer * Makefile (efiles): Added cvs.scm. * mklibcat.scm (cvs): Added for cvs.scm. * htmlform.scm (html:select, form:delimited): Added newlines. * batch.scm (batch:platform): Handles cygwin unames. (batch:call-with-output-script): /bin/rc is PLAN9 shell. * cvs.scm: Functions to enumerate files under CVS control. 2002-04-03 Aubrey Jaffer * batch.scm (operating-system): Added plan9. 2002-03-31 Aubrey Jaffer * colorspc.scm (spectrum->chromaticity, temperature->chromaticity): Added. 2002-03-30 Aubrey Jaffer * require.scm (sub-vicinity): Support for PLAN9. * nclients.scm (user-email-address, current-directory): PLAN9. 2002-03-29 Aubrey Jaffer * slib.texi (Color Names, The Short List): Saturate replaces hollasch. * mklibcat.scm: Saturate color dictionary replaces hollasch. * colornam.scm (load-rgb-txt): parses saturate dictionary. (make-slib-color-name-db): Saturate dictionary replaces hollasch. * saturate.txt: Saturated colors from "Approximate Colors on CIE Chromaticity Diagram" * resenecolours.txt: "dictionary", not "software". 2002-03-20 Aubrey Jaffer * comlist.scm (comlist:list-of??): Replaced calls to EVERY with calls to COMLIST:EVERY. * slib.texi (Spectra): Added new functions and constants. * colorspc.scm (CIEXYZ:A, CIEXYZ:B, CIEXYZ:C, CIEXYZ:E): Added. (CIEXYZ:D65): Derive from e-sRGB so (color->e-srgb 16 d65) works. (chromaticity->whitepoint): Added. (chromaticity->CIEXYZ): Normalize to 1=x+y+z. (wavelength->chromaticity, wavelength->CIEXYZ): Added. 2002-03-16 Aubrey Jaffer * Makefile (docfiles): Added recent schmooz-generated files. 2002-03-11 Aubrey Jaffer * slib.texi (Color Names): Added resenecolours.txt license. * Makefile (catalogs): Added scripts for 5 implementations. (clrnamdb.scm): Tries up to 5 implementations. * mklibcat.scm (catpath): Delete slibcat if exists. * slib.spec (%post): Improved catalog-building scripts. Make clrnamdb.scm. * Makefile (gfiles): Added resenecolours.txt. (clrnamdb.scm): Depends on colornam.scm. * colornam.scm (load-rgb-txt): Added m4c to read resenecolours.txt without "Resene " prefix. * resenecolours.txt: Removed "Resene " prefix. 2002-03-11 Karen Warman * resenecolours.txt: (Citrine White): Supplied missing value. (Copyright): Accepted license change to allow modifications. 2002-03-01 Aubrey Jaffer * db2html.scm (command:make-editable-table): require database-commands. * colornam.scm (load-rgb-txt): Made method names be symbols. 2002-02-26 Aubrey Jaffer * slib.texi (Lists as sets): Corrected description of MEMBER-IF. Improved example. 2002-02-23 Bill Wood * format.scm (Iteration Directive): Modified iteration directive code to respect configuration variables format:iteration-bounded and format:max-iterations. (Configuration Variables): Added format:iteration-bounded, default #t, and format:max-iterations, default 100. * fmtdoc.txi: Added documentation of changes and additions. 2002-02-20 Aubrey Jaffer * slib.texi (Color): Added tags for Color nodes. * guile.init (expt): Fixed (expt 2 -1). (port?, call-with-open-ports): Added. 2002-02-18 Aubrey Jaffer * slib.texi (Motivations): Removed to DBManifesto.html. * bigloo.init, chez.init, elk.init, mitscheme.init, RScheme.init, scheme2c.init, scheme48.init, scsh.init, STk.init, Template.scm, vscm.init (home-vicinity): ELSE clause was missing. * guile.init (home-vicinity): Case-sensitive case was hosing. 2002-02-14 Aubrey Jaffer * scheme48.init: (asin) is totally busted in Scheme-48-0.45. * colorspc.scm (pi): Added. (multiarg/and-): Required. Scheme-48-0.45 chokes on 1e1. * daylight.scm: Scheme-48-0.45 chokes on 1e1. Quoted vectors. * solid.scm: Scheme-48-0.45 chokes on 1e1. * slib.texi (multiarg/and-): Fixed typo. 2002-02-11 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d2 to 2d3. * batch.scm (batch:write-header-comment): Include batch:platform in message. 2002-01-31 Aubrey Jaffer * guile.init (create-array, Ac64, Ac32, Ar64, Ar32, As64, As32, As16, As8, Au64, Au32, Au16, Au8, At1): Added new SLIB arrays. * charplot.scm, differ.scm, pnm.scm, fft.scm: Changed to use create-array. * arraymap.scm (array-indexes): * matfile.scm (matfile:read-matrix): Changed to use create-array. * array.scm: (Ac64, Ac32, Ar64, Ar32, As64, As32, As16, As8, Au64, Au32, Au16, Au8, At1): Added prototype makers. * pnm.scm (pnm:image-file->uniform-array): Removed. (pnm:array-write): Changed away from using *-uniform-*. 2002-01-28 Aubrey Jaffer * array.scm (create-array): 1-element fill only. 2002-01-26 Aubrey Jaffer * subarray.scm (subarray0, array-align): Added. * slib.texi (Input/Output): Added call-with-open-ports, port? (Installation): How to make color-name database. (Byte): Added note about opening binary files. * matfile.scm (matfile:read): * tzfile.scm (tzfile:read): * pnm.scm (pnm:type-dimensions, pnm:image-file->array): (pnm:array-write): Converted to use CALL-WITH-OPEN-PORTS and OPEN-FILE for binary files. * *.init, Template.scm (call-with-open-ports, port?): Added. * slib.texi (Color Names): Added Resene and Hollasch dictionaries. * Makefile (clrnamdb.scm): Make using most portable method; "<". * mklibcat.scm (hollasch, resene): Added color-name-dictionary features. * require.scm (require:require): Use feature name for color-dictionary define. * colornam.scm (make-slib-color-name-db): Added. * dbutil.scm (open-database!): OK if database is already open for writing. 2002-01-25 Aubrey Jaffer * slib.texi (Input/Output): Open-file MODES argument now symbol. * Template.scm, *.init (open-file): Modes argument now symbol. 2002-01-23 Radey Shouman * subarray.scm (subarray): Trailing indices can now be elided, as in the rautil.scm version. 2002-01-22 Aubrey Jaffer * slib.texi (Input/Output): Changed procedures returning values to @defun. * mklibcat.scm (display*): Added to reduce code size. * dbutil.scm (make-exchanger): Removed; now in *.init files. * slib.texi (Miscellany): Renamed from Legacy. Added make-exchanger, open-file, and close-port. * guile.init (make-exchanger): Added. * STk.init, vscm.init, umbscheme.init, t3.init, scsh.init, scheme48.init, scheme2c.init, s48-0_57.init, pscheme.init, mitscheme.init, macscheme.init, gambit.init, elk.init, chez.init, bigloo.init, Template.scm, RScheme.init, DrScheme.init (make-exchanger, open-file, close-port): Added. 2002-01-21 Aubrey Jaffer * solid.scm (direction->vrml-field): Corrected angle errors due to having only one buggy viewer. (scene:sun): FreeWRL-0.30 sun disappears even closer than lookat. 2002-01-19 Aubrey Jaffer * slib.texi (Relational Database): Reorganized. Feature `database-utilities' renamed `databases'. * dbutil.scm (close-database, write-database, open-database, open-database!, create-database): Changed errors to warnings. Added (schmooz) documentation. * slib.texi (Base Table): Added introduction. Listed alist-table and wb-table features. (Database Utilities): Moved documentation to "dbutil.scm". * dbutil.scm (mdbm:report): Added. (open-database!, open-database, write-database, sync-database, solidify-database, close-database): will accept database or filename. Rewrote using dynamic-wind to protect mdbm:*databases*. * rdms.scm (close-database): Fixed return value. (write-database, sync-database): Made conditional on MUTABLE. (solidify-database): Added method to change mutable to unmutable. 2002-01-18 Radey Shouman * pnm.scm: Fixed pbm read for the case when 0 and 1 characters are not separated by whitespace (Ghostscript does this). 2002-01-17 Aubrey Jaffer * slib.texi (Database Utilities): Updated dbutil changes. * dbutil.scm (close-database, sync-database, write-database): Added. (create-database, open-database!, open-database): Rewritten to support database sharing. 2002-01-13 Aubrey Jaffer * rdms.scm (filename): Added database method for retrieving. * scsh.init, chez.init, bigloo.init, scheme2c.init (scheme-implementation-home-page): Updated. 2002-01-10 Aubrey Jaffer * Makefile (clrnamdb.scm): Added target to build resene color-dictionary. * require.scm (require:require): Added color-names loader. * colornam.scm (load-dictionary, make-slib-color-db): Added. 2002-01-08 Aubrey Jaffer * determ.scm (matrix:inverse, matrix:product, transpose, matrix->array, matrix->lists): Added. * slib.texi (Matrix Algebra): Renamed from Determinant. Schmooz documentation from determ.scm. * array.scm (create-array): Default to vector for non-array prototypes. 2002-01-07 Aubrey Jaffer * colornam.scm (load-rgb-txt): Allows multiple names per color. Added support for multi-lingual "color_names.txt". 2002-01-06 Aubrey Jaffer * colorspc.scm (e-sRGB-log, e-sRGB-exp): Abstracted and corrected. (CIEXYZ:D65, CIEXYZ:D50): Compute from CIE chromaticities. (e-sRGB:from-matrix): http://www.pima.net/standards/it10/PIMA7667/PIMA7667-2001.PDF gives matrix identical to sRGB:from-matrix, but colors drift under repeated conversions to and from CIEXYZ. Instead use computed inverse of e-sRGB:into-matrix. 2002-01-05 Aubrey Jaffer * colorspc.scm (CIE:Y/Yn->L*, CIE:L*->Y/Yn): Abstracted CIE luminance <-> lightness conversions. (ab-log, ab-exp): Abstracted a*, b* nonlinearities. (L*u*v*->CIEXYZ): Simplified. * slib.texi (Spectra): Features cie1964, cie1931, and ciexyz. * colorspc.scm (spectrum->XYZ, wavelength->XYZ): Require 'ciexyz. * mklibcat.scm (cie1964, cie1931, spectral-tristimulus-values): Added. * require.scm (require:require): Added spectral-tristimulus-values loader. * cie1964.xyz: Added. 2002-01-03 Aubrey Jaffer * slib.texi (MAT-File Format): Added node. * matfile.scm (matfile:read-matrix): Dispatch per binary format; only IEEE currently. Added schmooz documentation. 2002-01-01 Aubrey Jaffer * subarray.scm (subarray, array-trim): Added easier ways to make subarrays. * array.scm (array=?): Fixed example. * charplot.scm (charplot:data->lists): Fixed for 1-dimensional array. * matfile.scm (bytes->double): Corrected mantissa scale. 2001-12-21 Aubrey Jaffer * matfile.scm: Added; reads MAT-File Format version 4 (MATLAB). 2001-12-13 Aubrey Jaffer * scainit.scm (syncase:sanity-check): Had too many ".scm" suffi. 2001-12-12 Aubrey Jaffer * solid.scm (scene:sphere): Major rewrite. Now works, I think. * daylight.scm (sunlight-spectrum): Added and debugged calculation from http://www.cs.utah.edu/vissim/papers/sunsky/sunsky.pdf. * colorspc.scm (xyY:normalize-colors): Added optional argument to control luminence scaling. 2001-12-11 Ivan Shmakov * s48-0_57.init (system): Removed code that set! system to #f. 2001-12-09 Aubrey Jaffer * solid.scm (light:ambient, light:directional, light:dispersion, light:point, light:spot): Added light sources. * slib.texi (Plotting): Updated documentation. 2001-12-08 Aubrey Jaffer * charplot.scm: Major cleanup; raster conversion replaced by array of chars; y coordinate lists rendered with distinct characters. (coordinate-extrema): Added; computes extrema for lists of coordinates of any rank. (histograph): Added. 2001-12-05 Aubrey Jaffer * Makefile ($(dvidir)slib.dvi): Depend on Schmoozed files. 2001-12-04 Aubrey Jaffer * charplot.scm (charplot:plot!): Accept lists for second coordinates; plot all against first coordinates. * colornam.scm (file->color-dictionary): Added format for data from Resene spreadsheetd. * colorspc.scm (xyY:normalize-colors): Added. * daylight.scm: Added mathematical model of sky colors. 2001-12-01 Aubrey Jaffer * logical.scm (logical:integer-expt): Merged logical:ipow-by-squaring into. * modular.scm (mod, rem): Added Common-Lisp functions. (modular:r, modular:expt): Removed dependence on logical package. 2001-11-29 Aubrey Jaffer * solid.scm (solid:pyramid): Added. 2001-11-28 Aubrey Jaffer * solid.scm (scene:panorama, scene:sphere): Added backgrounds. (solid:cylinder, solid:disk, solid:cone): Added. (solid:arrow): Rewritten in terms of solid primitives. 2001-11-25 Aubrey Jaffer * solid.scm (solid:texture): Added. (vrml-append): Added; puts newlines between strings. * colorspc.scm (chromaticity->CIEXYZ, spectrum->CIEXYZ, temperature->CIEXYZ): Added; useful for making whitepoints. 2001-11-24 Aubrey Jaffer * slib.texi (Database Utilities): Added description of *base-table-implementations*. * colornam.scm (load-rgb-txt): Added many data formats. Internal function parse-rgb-line clobbers itself with method the first time a method works. * colorspc.scm (spectrum->xyz): Now accepts vector (or list) and bounds. Now compensates for number of samples. (blackbody-spectrum): Made public. Takes optional SPAN argument. (XYZ->xyY, xyY->XYZ): Corrected; it really is just Y. (CIE:L*): Y->L* conversion abstracted into function. 2001-11-23 Aubrey Jaffer * charplot.scm (charplot:iplot!): Fixed 9-year old fencepost bug. (charplot:iplot!): Coordinates standardized to lists, rather than pairs. PLOT will accept either. (plot): Dispatches to plot! or plot-function!. (plot-function): Added alias for plot. 2001-11-17 Aubrey Jaffer * colornam.scm (load-rgb-txt): Added "order" index field. * scsh.init, scheme48.init, scheme2c.init, mitscheme.init, guile.init, elk.init, chez.init, bigloo.init, Template.scm, STk.init, s48-0_57.init (home-vicinity): Now assures trailing "/". * colornam.scm (grey): Added X11 numbered greys. 2001-11-17 Ivan Shmakov * scsh.init, scheme48.init, scheme2c.init, mitscheme.init, guile.init, elk.init, chez.init, bigloo.init, Template.scm, STk.init, s48-0_57.init (home-vicinity): (getenv "HOME") Was evaluated at compile time, thus returning the installer's home directory! Instead, call when HOME-VICINITY is called. * dbcom.scm (add-command-tables): The argument of set-car! function must be mutable, but (quote xxx) isn't in Scheme48. 2001-11-16 Aubrey Jaffer * colornam.scm: Rewritten. * slib.texi (Color Names): Moved to end of color section. * alistab.scm (open-base): Check that first line starts with ";;". 2001-11-15 Aubrey Jaffer * colornam.scm: Added. * slib.texi (Database Utilities): Reorganized. (Color Names): Added. * alistab.scm: Put *SLIB-VERSION* in header. Set *base-table-implementations*. * dbcom.scm: Split rdb command extensions from dbutil.scm. (wrap-command-interface, add-command-tables): Added * require.scm (*base-table-implementations*): Added. * dbutil.scm (open-database!, open-database): Use *base-table-implementations* to dispatch on db-file type. 2001-11-11 Aubrey Jaffer * slib.texi (Bit-Twiddling): Added "Bit order and Lamination". (Bit-Twiddling): Added "Gray code". * logical.scm (bit-reverse integer->list list->integer booleans->integer bitwise:laminate bitwise:delaminate): Added bit order and lamination functions. (integer->gray-code gray-code->integer gray-code? gray-code>=?): Added Gray code functions. 2001-11-07 Aubrey Jaffer * colorspc.scm (xRGB): Renamed from sRGBi. * color.scm (CIEXYZ->color, RGB709->color, L*a*b*->color, L*u*v*->color, L*C*h->color, sRGB->color, xRGB->color, e-sRGB->color): Added. * slib.texi: Fixed comparison function documentation. 2001-11-04 Aubrey Jaffer * color.scm (color->string, string->color): Added. (color:L*u*v*, color:L*a*b*, color:L*C*h): White-point must be XYZ. * colorspc.scm (L*C*h->L*a*b*): Fixed angle polarity. 2001-11-03 Aubrey Jaffer * color.scm (color:white-point): Return default if no parameter. * colorspc.scm (temperature->xyz): Optimized. * solid.scm (solid:color): Hooked to use SLIB color data-type. * slib.texi (Spectra): Replaced "White Point". Groups procedures for spectrum conversions. * colorspc.scm (temperature->xyz, XYZ:normalize-colors): Added. 2001-11-02 Aubrey Jaffer * colorspc.scm (XYZ->xyY, xyY->XYZ): Added. 2001-11-01 Aubrey Jaffer * colorspc.scm (XYZ->chromaticity): Added. (wavelength->xyz): Added. 2001-10-31 Aubrey Jaffer * color.scm (color->L*C*h): Added. (color->L*u*v*, color->L*a*b*): Fixed white-point arguments. (color:RGB709, color:CIEXYZ): Relaxed bounds 0.001. (color:white-point): Depends on color:encoding. * colorspc.scm (L*a*b*->L*C*h): Normalize angle positive. 2001-10-21 Aubrey Jaffer * getparam.scm (getopt-barf): Replace calls to slib:warn with lines written to current-error-port; to dovetail better with the call to parameter-list->getopt-usage immediately after. 2001-10-14 Aubrey Jaffer * nclients.scm (ftp-upload): Removed (to docupage). * prec.scm (tok:bump-column, prec:parse): Fluid-let prec:token whenever *prec:port* is. 2001-10-11 Aubrey Jaffer * cie1931.xyz: Added. * color.scm: Reorganized documentation. * colorspc.scm (read-ciexyz!, spectrum->xyz): Added. 2001-10-09 Mikael Djurfeldt * guile.init (guile:wrap-case-insensitive): Simplified. 2001-10-07 Aubrey Jaffer * color.scm: Color data type supporting CIEXYZ, RGB709, sRGB, e-sRGB, L*a*b*, L*u*v*, and L*C*h. Added smooze documentation. (color-white-point): Fixed wrapping. * colorspc.scm (CMC:DE): CMC:DE is designed only for small color-differences. But try to do something reasonable for large differences. Use bisector (h*) of the hue angles if separated by less than 90.o; otherwise, pick h of the color with larger C*. (e-sRGB:into-matrix): Fixed missing '-'. Moved error checking to "color.scm". 2001-10-06 Aubrey Jaffer * colorspc.scm (CIE:DE, CIE:DE*94, CMC:DE): Added color difference metrics. * slib.texi (Color Spaces): Section added. * colorspc.scm (e-sRGB->e-sRGB): Added. (CIE:DE, CIE:DE*94): Color difference functions added. Input range checking added to most functions. 2001-09-25 Aubrey Jaffer * strsrch.scm (string-index, string-index-ci, string-reverse-index, string-reverse-index-ci): Optimized. 2001-09-23 Aubrey Jaffer * guile.init: Replaces guile/ice-9/slib.scm. (array-indexes, array-copy!, copy-bit, bit-field, copy-bit-field): Added missing procedures. (slib:load, read): Wrapped with guile:wrap-case-insensitive; fixes symbol-case problems. * logical.scm (bitwise-if): Was missing. * array.scm (create-array): Added function allowing transparent support for uniform-arrays. (make-array): Defined in terms of create-array. 2001-09-22 Aubrey Jaffer * array.scm (array-shape): Fixed confusion with array:shape. 2001-09-12 Aubrey Jaffer * slib.texi (Color Spaces): Documentation for colorspc.scm. * tek41.scm, tek40.scm: Removed very old modules not in catalog. 2001-09-11 Aubrey Jaffer * strcase.scm (StudlyCapsExpand): Added. 2001-09-09 Aubrey Jaffer * colorspc.scm: Added -- CIE, sRGB, e-sRGB color-space transforms. * solid.scm (solid:rotation): Added. 2001-09-06 Aubrey Jaffer * solid.scm (solid:sphere, solid:spheroid, solid:center-row-of, solid:center-array-of, solid:center-pile-of): Added. 2001-09-05 Aubrey Jaffer * solid.scm (solid:color, solid:scale, solid:box): Generalized and documented. 2001-09-04 Aubrey Jaffer * solid.scm: Added VRML97 solid-modeling package. * pnm.scm, nclients.scm, htmlform.scm: Use \\n (not \n) for #\newline in printf strings. 2001-09-01 Aubrey Jaffer * slib.texi (RnRS): Added subsection. * null.scm: Added. * Makefile (revfiles): Added "null.scm" * mklibcat.scm: Added support for AGGREGATE. (r2rs, r3rs, r4rs, r5rs): Added aggregate features. * require.scm (require:require): Added AGGREGATE *catalog* format. * slib.texi (Library Catalogs): Added AGGREGATE *catalog* format. Fri Jul 27 19:54:00 EDT 2001 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2d1 to 2d2. 2001-07-27 Aubrey Jaffer * s48-0_57.init: Added. 2001-07-24 Aubrey Jaffer * array.scm (make-shared-array): Fixed offset. * record.scm: Changed identifiers containing VECTOR to VECT or VCT (but no help for scheme48-0.57). 2001-07-18 Aubrey Jaffer * slib.texi (Collections, Lists as sets, Multi-argument / and -, Multi-argument Apply): Improved procedure templates. * comlist.scm: Replaced single-letter identifier names to improve readability. * slib.texi (Lists as sequences): Updated examples per change to comlist.scm. * comlist.scm (comlist:union, comlist:intersection, comlist:set-difference, comlist:remove-if, comlist:remove-if-not, comlist:remove-duplicates): Earlier tail-recursion enhancements changed the element order; which broke things. Order restored. 2001-07-16 Aubrey Jaffer * array.scm: Rewritten to sidestep license issues. (array=?): Added. * slib.texi (Arrays): Documentation integrated with array.scm. 2001-06-28 Aubrey Jaffer * tree.scm (tree:subst): Rewritten; takes optional equality predicate argument. 2001-06-21 Aubrey Jaffer * Makefile (docfiles): Added "COPYING". 2001-06-19 Aubrey Jaffer * mitcomp.pat: Unmaintained; removed. * RScheme.init: Put in the public domain. 2001-06-11 Jacques Mequin * gambit.init: (set-case-conversion! #t) 2001-06-07 Aubrey Jaffer * Makefile (slib48): Simplified: scheme48 < scheme48.init * scheme48.init (slib-primitives): Pipe into scheme48, not load. Scheme48-0.45 the only version which runs jacal successfully. 2001-06-05 Jacques Mequin * scheme48.init (defmacro): Defmacro in terms of define-syntax using defmacro:expand*. 1998-09-28 Wade Humeniuk * yasyn.scm, object.scm, recobj.scm: Placed in public domain. 2001-05-31 Aubrey Jaffer * scmactst.scm: Removed for lack of license. * struct.scm, structst.scm: Removed. struct.scm lacks license. 2001-05-29 Aubrey Jaffer * scheme48.init (atan): Added workaround. * Makefile (slib48-0.55): Makes slib48, but fluid-let broken. 2001-05-28 Aubrey Jaffer * format.scm (mutliarg/and-): Requires. * mularg.scm (two-arg:/, two-arg:-): Added. * scheme48.init (*features*): Doesn't support multiarg/and-. * Makefile (slib48-0.45): Added ",load-package floatnums". 2001-05-23 Aubrey Jaffer * slib.texi (Installation): Added specific instructions for DrScheme, MIT-Scheme, and Guile. * guile.init: Added. 2001-05-19 Aubrey Jaffer * require.scm (program-vicinity): Improved error message. * slib.texi (Installation): Explicit instructions for MzScheme. 2001-05-15 Aubrey Jaffer * Makefile (pdf): Added target for creating $(htmldir)slib.pdf. 2001-04-26 Aubrey Jaffer * slib.texi (Installation): Expanded instructions. 2001-04-15 Aubrey Jaffer * bigloo.init, RScheme.init, STk.init (*features*): Provide srfi. * Template.scm, *.init (*features*): Put into consistent form. * require.scm (srfi): Detect presence of srfi-0 through srfi-30. 2001-04-12 Aubrey Jaffer * srfi-1.scm: Added. * comlist.scm (comlist:remove): Returns don't disturb order. 2001-04-10 Aubrey Jaffer * array.scm: Generalized so strings and vectors are arrays. * slib.texi (Standard Formatted Output): %b was missing. 2001-04-05 Aubrey Jaffer * slib.texi (Sorting and Searching): Section split from "Procedures". * differ.scm (diff:longest-common-subsequence): Added. (diff:longest-common-subsequence, diff:edits, diff:edit-length): Optional third argument is equality predicate. 2001-04-04 Aubrey Jaffer * differ.scm: An O(NP) Sequence Comparison Algorithm. 2001-03-29 Aubrey Jaffer * srfi.scm (cond-expand): Added. 2001-03-23 Aubrey Jaffer * wttree.scm (error:error): Replaces error. 2001-03-21 Aubrey Jaffer * dbutil.scm (make-defaulter): number defaults to 0. 2001-03-18 Aubrey Jaffer * Makefile (rpm): Fixed dependencies. Thu Mar 15 20:52:30 EST 2001 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c9 to 2d1. 2001-03-15 Aubrey Jaffer * Makefile (rpm): Added to dist target. (mfiles): Added slib.spec. 2001-03-15 Radey Shouman * slib.spec: Added spec file to generate a .rpm file. Largely based on that of Dr. Robert J. Meier 2001-03-13 Aubrey Jaffer * Makefile (docfiles): Added all the *.txi. * db2html.scm (HTML editing tables): Replaced "record" with "row". * http-cgi.scm (query-alist->parameter-list): Null string --> #f. 2001-03-12 Aubrey Jaffer * coerce.scm (type-of): Removed 'null; broke (coerce '() 'string). 2001-03-09 Aubrey Jaffer * htmlform.scm (html:meta, html:http-equiv): Added. 2001-03-04 Aubrey Jaffer * htmlform.scm (html:meta-refresh): Added. 2001-02-28 Aubrey Jaffer * http-cgi.scm (query-alist->parameter-list): Only separate words for nary parameters. * getparam.scm (getopt->parameter-list): Accomodate positional arguments, both ends. (getopt->parameter-list, getopt->arglist): Take optional description strings. 2001-02-27 Aubrey Jaffer * db2html.scm (command:make-editable-table): Added optional arguments passed to command:modify-table. (command:modify-table): Added null-keys argument; removed pkl. * http-cgi.scm (http:forwarding-page): Added. 2001-02-25 Aubrey Jaffer * htmlform.scm (html:text-area): fixed. * http-cgi.scm (coerce->list): Added. * paramlst.scm (check-arities): Generate warning for wrong arity. * db2html.scm (command:make-editable-table): Deduce arities. * comlist.scm (comlist:list-of??): Added. 2001-02-24 Aubrey Jaffer * coerce.scm (coerce, type-of): Extracted from comlist.scm. 2001-02-16 Aubrey Jaffer * uri.scm (uri:path->keys): Takes list of type-symbols. * simetrix.scm (SI:unit-infos): bit is "bit" (not b). 2001-02-12 Aubrey Jaffer * uri.scm (uri:decode-path, uri:path->keys): Now take path-list instead of path. Fixes bug when '/' was in URI path. * http-cgi.scm (make-query-alist-command-server): Renamed from make-uriencoded-command-server; takes query-alist instead of query-string. Diagnostics can use query-alist without recreating. * db2html.scm (html:linked-row-converter): If a field has a foreign-key of "*catalog-data*", then link to foreign table. (catalog->html, table->linked-html): Put caption at BOTTOM. 2001-02-11 Aubrey Jaffer * htmlform.scm (command->p-specs): Renamed from command->html because it has changed so much. No longer does mapper argument. 2001-02-08 Aubrey Jaffer * db2html.scm (command:make-editable-table): Returns editing-row procedure. * htmlform.scm (html:select, html:buttons, form:element, form:delimited): value-list and visibles arguments combined. * dbutil.scm (get-foreign-choices): extracted from command->html. (make-defaulter): Added. 2001-02-07 Aubrey Jaffer * strcase.scm (symbol-append): Added. * http-cgi.scm (make-uriencoded-command-server): Only apply comval if arglist worked. * htmlform.scm (command->html): Big change; returns list of results of application of (new) MAPPER argument. (form:delimited, form:tabled): Added MAPPER procedures. * db2html.scm (html:editable-row-converter): Check for edit-converter being #f. (command:make-editable-table): *keys*, *row-hash* NOT optional. 2001-02-06 Aubrey Jaffer * htmlform.scm (form:element): Extracted from html:generate-form. * db2html.scm (html:editable-row-converter): Added. (command:modify-table): Handle case all fields are primary keys. 2001-02-04 Aubrey Jaffer * db2html.scm (command:modify-table, command:make-editable-table): (HTML editing tables): Added. * htmlform.scm (form:submit): Enhanced. 2001-01-30 Aubrey Jaffer * uri.scm (uri:decode-authority, make-uri): en/decode userinfo. (uri:make-path): Added. (read-anchor-string): Removed; just use paths for combined keys. * slib.texi (Lists as sets): Examples had incorrect order in returned lists. * uri.scm (html:base, html:isindex): Added. (uri->tree): Optional base-tree argument added for relative URI. Brought into full conformance with RFC 2396 test cases. 2001-01-28 Aubrey Jaffer * uri.scm (html:anchor, html:link uri->tree make-uri): Added. (uri:split-fields, uri:decode-query): Moved and renamed from http-cgi.scm. * htmlform.scm (form:image): Added. 2001-01-27 Aubrey Jaffer * uri.scm: Added collected URI functions from "http-cgi.scm" and "db2html.scm". 2001-01-25 Aubrey Jaffer * makcrc.scm (make-port-crc): Added CRC-16 default. Can now take just generator argument. * db2html.scm (html:linked-row-converter, table->linked-html, table->linked-page, db->html-files, db->html-directory): more evocative names. (html:catalog-row-converter): Stripped down version for catalog. * pp.scm (pretty-print->string): Added. (pp:pretty-print): Use (output-port-width port) for width. * genwrite.scm (genwrite:newline-str): abstracted. * htmlform.scm (html:pre): Improved HTML formatting. 2001-01-24 Aubrey Jaffer * http-cgi.scm (query-alist->parameter-list): Made robust for unexpected option-names; and generates warning. 2001-01-23 Aubrey Jaffer * db2html.scm: Fixed HTML per http://validator.w3.org/check. 2001-01-20 Aubrey Jaffer * simetrix.scm (SI:conversion-factor): Negative return codes. 2001-01-16 Aubrey Jaffer * simetrix.scm (SI:unit-infos): Added katal. Replaced bel (B) with decibel (dB). (SI:prefix-exponents): Added [IEC 60027-2] binary prefixes. (SI:unit-infos): Added bit and byte (B). 2001-01-15 Aubrey Jaffer * simetrix.scm (SI:unit-infos): Updated eV and u from CODATA-1998. (SI:solidus): Abstracted parse functions. 2001-01-14 Aubrey Jaffer * simetrix.scm: SI Metric Interchange Format for Scheme Added. 2001-01-11 Aubrey Jaffer * scanf.scm (stdio:scan-and-set read-ui): Fixed dependence on LET evaluation order. 2001-01-04 Ben Goetter * pscheme.init: Revised. 2001-01-04 Lars Arvestad * gambit.init (*features*): Gambit 3.0 provides call-with-input-string and call-with-output-string. 2000-12-21 Aubrey Jaffer * schmooz.texi: Split out from slib.texi. 2000-12-13 Radey Shouman * printf.scm (stdio:parse-float): Adjust so %e format prints an exponent of zero for 0.0 2000-12-12 Aubrey Jaffer * dbutil.scm (dbutil:list-table-definition): Added. 2000-12-11 Aubrey Jaffer * db2html.scm (html:caption): Split out from html:table. 2000-12-04 Aubrey Jaffer * rdms.scm (sync-database): Added. 2000-10-30 Aubrey Jaffer * pnm.scm (pnm:array-write): PGMs were always being written with 15 for maxval. 2000-10-22 Aubrey Jaffer * http-cgi.scm (make-urlencoded-command-server): Uses the value of *suggest* if *command* is not in the query-string; if neither uses literal *default*. * htmlform.scm (html:form html:hidden html:checkbox html:text html:text-area html:select html:buttons form:submit form:reset): Procedures documented. No longer builds in
tags. 2000-10-16 Aubrey Jaffer * htmlform.scm (html:blank): Added. (html:plain): Returns non-break-space for html:blank. (html:select html:buttons command->html html:generate-form): Added support for VISIBLE-NAME field for foreign-key domains. 2000-10-14 Aubrey Jaffer * debug.scm (for-each-top-level-definition-in-file): define-syntax is a top-level-definition too. * makcrc.scm (make-port-crc): Converted to use read-byte. 2000-10-12 Aubrey Jaffer * htmlform.scm (html:generate-form): was ignoring method. Sat Oct 7 23:09:40 EDT 2000 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c8 to 2c9. 2000-10-07 Aubrey Jaffer * slib.texi (Installation): Instructions cataloged by implementation. 2000-10-03 Aubrey Jaffer * DrScheme.init: Added support for DrScheme. 2000-09-28 Aubrey Jaffer * http-cgi.scm (form:split-lines): Don't return empty strings. 2000-09-27 Aubrey Jaffer * http-cgi.scm (form-urlencoded->query-alist): Don't convert empty strings to #f. 2000-09-26 Aubrey Jaffer * http-cgi.scm (make-urlencoded-command-server): Unifies form-urlencoded->query-alist, serve-query-alist-command, and invoke-command-on-parameter-list. * paramlst.scm (remove-parameter): Added. 2000-09-25 Aubrey Jaffer * http-cgi.scm (cgi:serve-query): Added. * Makefile, README, mklibcat.scm: Added http-cgi.scm * http-cgi.scm: Split off from htmlform.scm. 2000-09-15 Aubrey Jaffer * randinex.scm (random:solid-sphere!): Return radius. 2000-09-10 Aubrey Jaffer * htmlform.scm: Major rewrite. html: procedures now return strings. * db2html.scm: Moved html table functions from htmlform.scm. 2000-08-06 Aubrey Jaffer * htmlform.scm (html:checkbox): Rectified number of arguments conflict. (html:hidden): Added. (html:text, html:checkbox, html:dt-strong-doc): Added functional procedures; renamed previous with appended `!'. * dbutil.scm (make-command-server): *default* command added. (dbutil:check-domain): Abstracted to top-level procedure. 2000-08-03 Aubrey Jaffer * charplot.scm (find-scale): Pick arbitrary scale when data has range of zero. (plot-function!): Added. 2000-06-24 Colin Walters * comlist.scm (comlist:intersection, comlist:set-difference, comlist:remove, comlist:remove-if, comlist:remove-if-not, comlist:butlast, comlist:butnthcdr): Fixed functions which weren't properly tail recursive. 2000-06-26 Aubrey Jaffer * pnm.scm: PNM image file functions added. 2000-06-25 Aubrey Jaffer * charplot.scm (charplot:iplot!): Fixed label and axis bug. Sat Jun 3 21:26:32 EDT 2000 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c7 to 2c8. 2000-05-30 Aubrey Jaffer * scsh.init vscm.init umbscheme.init t3.init scheme48.init scheme2c.init mitscheme.init macscheme.init gambit.init chez.init bigloo.init (find-ratio find-ratio-between): Added rationalize adjunct procedures. * ratize.scm (find-ratio-between find-ratio): Advertised procedures return list of numerator and denominator. 2000-05-17 Aubrey Jaffer * schmooz.scm (schmooz-tops): Removed gratuitous newlines in texi output. 2000-04-22 Aubrey Jaffer * alistab.scm (ordered-for-each-key, map-key, for-each-key delete*): Added primary-limit and column-type-list to arguments. * rdms.scm (create-database): Removed warning "file exists". (open-table): Replaced lone call to make-list. (for-each-row, row:delete*, get*): Added primary-limit and column-type-list to arguments. 2000-04-02 Aubrey Jaffer * htmlform.scm (html:start-table): Don't force full width. (http:serve-uri): Added. * db2html.scm: Added. 2000-03-28 Lars Arvestad * minimize.scm (golden-section-search): Added. 2000-03-20 Aubrey Jaffer * genwrite.scm (generic-write, generic-write): Down-cased QUOTE symbol names (for guile). 2000-02-14 Radey Shouman * schmooz.scm (schmooz-tops): Now reads (and ignores) #! comments. 2000-02-05 Aubrey Jaffer * trace.scm (untrack, unstack): Added. (print-call-stack): Protected bindings. 2000-01-27 * Makefile (slib.info): Conditionalize infobar. 2000-01-26 Aubrey Jaffer * require.scm (require:provided?): Don't catalog:get if not *catalog*. 2000-01-24 Radey Shouman * defmacex.scm (defmacro:expand*): Avert MAP error in case input code has a DEFMACRO with an improper list as argument list. (The DEFMACRO still does not take effect). 2000-01-22 Aubrey Jaffer * schmooz.scm (schmooz): replaced non-portable calls to OPEN-FILE. (schmooz): Fixed behavior when filename has no suffix; discard up to first semicolon in file. 2000-01-08 Aubrey Jaffer * trace.scm (call-stack-news?): Fixed polarity error. (debug:trace-procedure): made counts 1-based. 2000-01-02 Aubrey Jaffer * Template.scm, *.init (slib:error, slib:warn): print-call-stack. * trace.scm (print-call-stack, call-stack-news?): Added. * break.scm (debug:breakpoint): print-call-stack. 1999-12-29 Aubrey Jaffer * trace.scm (track, stack): Added ability to maintain call stack of selected procedures. * debug.scm (trace-all, break-all): Now accept multiple (file) arguments. * Makefile (tagfiles): *.init files added. 1999-12-18 Aubrey Jaffer * mklibcat.scm: Added jfilter. * slib.texi (Extra-SLIB Packages): Added jfilter. Sun Dec 5 19:54:35 EST 1999 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c6 to 2c7. 1999-12-04 Aubrey Jaffer * charplot.scm (charplot:number->string): printf %g gets rid of microscopic fractions. * printf.scm (%g): Make precision threshold work for both fractions and integers. 1999-12-03 Aubrey Jaffer * nclients.scm (browse-url-netscape): Try running netscape in background. 1999-11-14 Aubrey Jaffer * batch.scm (write-batch-line): Added slib:warn. 1999-11-01 Aubrey Jaffer * paramlst.scm (check-parameters): Improved warning. 1999-10-31 Aubrey Jaffer * batch.scm (batch:command): Renamed from batch:system. (batch:try-command): Renamed from batch:try-system. (batch:try-chopped-command): Added. (batch:apply-chop-to-fit): Removed. 1999-09-29 Radey Shouman * glob.scm (replace-suffix): Now works. 1999-09-17 Aubrey Jaffer * slib.texi: Put description and URL into slib_toc.html. Sun Sep 12 22:45:01 EDT 1999 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c5 to 2c6. 1999-07-08 Aubrey Jaffer * format.scm (format:string-capitalize-first): Renamed from string-capitalize-first. (format:list-head): Renamed from list-head. (string-index): Removed. 1999-06-07 Radey Shouman * printf.scm (stdio:parse-float): Now handles strings representing complex numbers in polar form. (stdio:parse-float): Now parses non-real numbers written in rectangular form. (stdio:iprintf): Inexact formats work on non-real numbers assuming NUMBER->STRING outputs a rectangular format. Inexact formats given a string or symbol rather than a number output "???" if the string cannot be parsed as an inexact number. 1999-06-06 Aubrey Jaffer * fft.scm (fft fft-1): Added. 1999-06-05 Radey Shouman * glob.scm (glob:substitute??, glob:substitute-ci??): Now accept a procedure or string as template argument, for more general transformations. 1999-05-28 Gary T. Leavens * chez.init: Updated for Chez Scheme 6.0a. * bigloo.init: Added. 1999-05-18 Aubrey Jaffer * printf.scm (stdio:iprintf): Extra arguments are *not* a bug. 1999-05-08 Aubrey Jaffer * lineio.scm (read-line!): fixed to eat trailing newline when line length equals string length. 1999-05-08 Ben Goetter * pscheme.init: String-ports added for version Pscheme 0.3.6. 1999-05-07 * charplot.scm (plot-function): Added. (charplot:plot!): Now will accept array argument. 1999-05-02 Jim Blandy * format.scm (format:format): If the first argument is the format string, stick a #f on the front of it, so it is now a valid CL format argument list. This is easier than changing everyplace else (like the error formatter) that expects it to be in CL form. The other clause which explicitly tests for this case is now dead code; remove it. (format:format-work): Allow `@' and `:' in either order, as per modern CL behavior. (format:num->cardinal): Don't assume that an elseless if returns '() when the condition is false. 1999-04-22 Radey Shouman * root.scm (secant:find-root): Replaced hack to decide on accepting regula-falsi step with a modified regula-falsi in which the weight of an "old" function value is repeatedly decreased each time it is retained. 1999-04-13 Radey Shouman * root.scm (secant:find-root): Now checks that a step is actually of nonzero length, otherwise small tolerances lead to not stopping. Tuned for the case that one starting point is much closer to the root than the other. 1999-04-08 Ben Goetter * pscheme.init: updated with defmacro for version 0.3.3. 1999-04-04 Aubrey Jaffer * lineio.scm: Fixed @args command in documentation-comment. 1999-03-27 Aubrey Jaffer * strsrch.scm (find-string-from-port?): Fixed so procedure argument is called at most once per character. 1999-03-11 Radey Shouman * fluidlet.scm: Added (require 'common-list-functions), for MAKE-LIST. 1999-03-08 Aubrey Jaffer * RScheme.init, STk.init, Template.scm, chez.init, elk.init, gambit.init, macscheme.init, mitscheme.init, pscheme.init, scheme2c.init, scheme48.init, scsh.init, t3.init, vscm.init: Added scheme-implementation-home-page definition 1999-03-04 radey * root.scm (secant:find-bracketed-root): Added, requires (f x0) and (f x1) to have opposite signs. 1999-03-03 Radey Shouman * printf.scm (stdio:printf): Tweaks to %k format so that the precision indicates the number of significant digits, as in %g format. 1999-03-02 Radey Shouman * printf.scm (stdio:printf): %k format now uses %f instead of %g to format the scaled number. * root.scm (secant:find-root): Added. 1999-02-25 Radey Shouman * printf.scm (stdio:iprintf): Fixed bug in %f format, (printf "%.1f" 0.001) printed "0", now prints "0.0" 1999-02-12 Hakan L. Younes * batch.scm, slib.texi: amiga-gcc port. 1999-02-10 Radey Shouman * printf.scm (stdio:iprintf): K format now prints no prefix if exponent is beyond the range of the specified prefixes. (stdio:iprintf): Added and corrected SI prefixes, ref http://physics.nist.gov/cuu/Units/prefixes.html . (stdio:iprintf): Added numerical format specifiers %K and %k, which format like %g, except that an SI prefix is output after the number, which is scaled accordingly. %K outputs a space between number and prefix, %k does not. It would be good to allow %f and %e like formatting, but it's not clear how to fit this into the format string syntax. 1999-02-09 Aubrey Jaffer * rdms.scm (domains:init-data): added number domain. 1999-01-30 Matthew Flatt * mbe.scm (hyg:untag-quasiquote): Added to fix quasiquote in output. 1999-01-30 Dorai Sitaram * mbe.scm (mbe:ellipsis-sub-envs, mbe:append-map): Modified to fix multiple ellipses problem. 1999-01-26 Erick Gallesio * STk.init: The actual file. 1999-01-25 Aubrey Jaffer * RScheme.init: added; content is from http://www.rscheme.org/rs/pg1/RScheme.scm 1999-01-24 Aubrey Jaffer * STk.init: added; content is from http://kaolin.unice.fr/STk/FAQ/FAQ-1.html#ss1.9 1999-01-23 Aubrey Jaffer * alistab.scm (open-base): Check file exists before opening it. 1999-01-21 Aubrey Jaffer * htmlform.scm (html:start-page): Extra arguments printed in HEAD (for META tags). 1999-01-20 Aubrey Jaffer * htmlform.scm (make-atval make-plain): use object->string for non-atomic arguments. 1999-01-19 Radey Shouman * printf.scm (stdio:iprintf): Now reports wrong number of arguments instead of silently ignoring extra arguments or taking the CAR of the empty list. Sun Jan 17 12:33:31 EST 1999 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c4 to 2c5. 1999-01-12 Aubrey Jaffer * mitscheme.init (char-code-limit): Added. Builtin char-code-limit is 65536 (NOT!) in MITScheme Version 8.0. 1999-01-11 Aubrey Jaffer * batch.scm (batch:apply-chop-to-fit): fixed off-by-1 error. 1999-01-10 Aubrey Jaffer * randinex.scm: moved (schmooz) documentation here from scm.texi. (random:uniform1): Renamed from random:uniform. (random:uniform): Added (takes optional state argument). (random:normal): Made reentrant. * random.scm: moved (schmooz) documentation here from scm.texi. 1999-01-09 Aubrey Jaffer * random.scm (seed->random-state): added. 1999-01-08 Aubrey Jaffer * mitscheme.init (object->limited-string): Added. * random.scm (random:random): Fixed embarrassingly stupid bug. 1999-01-07 Aubrey Jaffer * alistab.scm (supported-key-type?): number now allowed. 1998-12-22 Radey Shouman * printf.scm (stdio:round-string): Makes sure result has at least STRIP-0S characters after the implied decimal point if STRIP-0S is not false. Fixes bug associated with engineering notation in SCM. 1998-12-18 Aubrey Jaffer * schmooz.scm (schmooz): Converted from replace-suffix to filename:substitute??. 1998-12-16 Radey Shouman * glob.scm (glob:make-substituter): Made to handle cases where PATTERN and TEMPLATE have different numbers of literal sections. * glob.scm (glob:pattern->tokens, glob:make-matcher): (glob:make-substituter): Fixed to accept null strings as literals to match, for REPLACE-SUFFIX. There is no way to write a glob pattern that produces such a token, should there be? 1998-12-15 Radey Shouman * glob.scm (glob:substitute??) renamed from glob:transform?? (filename:substitute??) identical to glob:substitute?? 1998-12-14 Radey Shouman * glob.scm (glob:pattern->tokens): Separated from GLOB:MAKE-MATCHER. (glob:make-transformer): (glob:transform??): (glob:transform-ci??): Added. (replace-suffix): Rewritten using GLOB:TRANSFORM?? 1998-12-09 Aubrey Jaffer * yasyn.scm: Restored to SLIB. yasos.scm removed. * object.scm: Restored to SLIB * recobj.scm: Restored to SLIB 1998-12-08 Aubrey Jaffer * slib.texi (Copyrights): Added HTML anchor for Copying information. (Installation): Added HTML anchor for Installation instructions. 1998-12-02 Aubrey Jaffer * fluidlet.scm (fluid-let): Rewritten as defmacro. 1998-11-30 Radey Shouman * fluidlet.scm (fluid-let): Changed macro definition so that it doesn't depend on being able to combine input from two different ellipsis patterns. Now produces a nice expansion with macro-by-example so that one can see exactly what goes wrong. 1998-11-29 Aubrey Jaffer * htmlform.scm (table->html): Table conversion functions added. 1998-11-27 Aubrey Jaffer * nclients.scm (glob-pattern?): Added. 1998-11-24 Aubrey Jaffer * htmlform.scm (html:href-heading): simplified. 1998-11-16 Aubrey Jaffer * htmlform.scm (html:comment): No longer puts `>' alone on line. (make-plain make-atval): renamed from html:plain and html:atval; html: functions now all output HTML. * nclients.scm (user-email-address): Ported to W95 and WNT. (make-directory): added. * dbrowse.scm (browse:display-table): Column-foreigns restored. * htmlform.scm (html:atval html:plain): Now accept numbers. (html:pre): Added. (html:start-page html:end-page): Updated to HTML 3.2. HTML header added. * rdms.scm (make-relational-system): column-foreign-list split into column-foreign-check-list and column-foreign-list. 1998-11-12 Aubrey Jaffer * lineio.scm (display-file): added. Schmoozed docs. 1998-11-12 Radey Shouman * schmooz.scm (schmooz-top): No longer emits @defun lines for definitions not separated by blank lines unless they have associated @body comment lines. 1998-11-11 Radey Shouman * fluidlet.scm (fluid-let): Redone to restore variable values even if a continuation captured in the body is invoked. Now agrees with MIT Scheme documentation. 1998-11-11 Aubrey Jaffer * nclients.scm: Added net-clients. * require.scm (vicinity:suffix?): Abstracted from program-vicinity. 1998-11-04 Aubrey Jaffer * comlist.scm (remove-duplicates): added. (adjoin): memq -> memv. Tue Nov 3 17:47:32 EST 1998 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c3 to 2c4. 1998-10-24 Aubrey Jaffer * cring.scm: Added procedures to create and manipulate rulesets. * cring.scm (cring:db): Distributing / over + led to infinite loops. Now only distribute *. 1998-10-19 amu@mit.edu * timezone.scm (tzfile:vicinity): Linux RH 5.x moved zoneinfo to /usr/share and didn't bother to leave a symlink behind. This caused ctime to print out things in GMT, instead of using the local time. 1998-10-01 Aubrey Jaffer * factor.scm: Moved documentation to schmooz format. (prime:prime< prime:prime>): written. (prime:prngs): added. (Solovay-Strassen??): No longer tries `1'. (prime:products): Added list of prime products smaller than most-positive-fixnum. (prime:sieve): added to test for primes smaller than largest prime in prime:products. (prime:factor): wrapper rewritten. Code cleaned up. * primes.scm: removed. 1998-09-29 Aubrey Jaffer * paramlst.scm (check-parameters): Now generates slib:warn when parameter is wrong type. * debug.scm (for-each-top-level-definition-in-file): Now discards `magic-number' first line of files when first character is `#'. * batch.scm (batch:port parms): enabled warning. 1998-09-28 Aubrey Jaffer * scheme2c.init scsh.init t3.init chez.init, vscm.init, scheme48.init, mitscheme.init, macscheme.init, gambit.init, elk.init, Template.scm: Placed in public domain to make distributing modified versions easier. * schmooz.scm, htmlform.scm, admin.scm, glob.scm, ChangeLog: Cleaned a bit. 1998-09-28 Aubrey Jaffer * slib.texi (most-positive-fixnum): fixed description. 1998-09-22 Ortwin Gasper * random.scm (random:random): Removed one-parameter call to logand. 1998-09-22 Radey Shouman * schmooz.scm: Changed all references to #\nl to #\newline. Removed all references to #\cr. Trailing whitespace no longer prevents issuing a defunx for an additional definition form. 1998-09-21 Aubrey Jaffer * primes.scm: Eliminated use of 1+. (probably-prime?): #f for negative numbers. 1998-09-19 Jorgen Schaefer * glob.scm (glob:match?? glob:match-ci??): fixed wrappers. 1998-09-11 Aubrey Jaffer * Makefile (release): Uploads SLIB.html. * require.scm (*SLIB-VERSION*): Bumped from 2c2 to 2c3. * slib.texi (Filenames): documented pattern strings. * Makefile: Added $srcdir to TEXINPUTS for TeX. 1998-09-10 Radey Shouman * schmooz.scm (schmooz): Added @args markup command. 1998-09-09 Radey Shouman * schmooz.scm (schmooz): Now tries harder to determine whether a definition is of a procedure or non-procedure variable. Recognizes DEFMACRO, DEFINE-SYNTAX. 1998-09-06 Aubrey Jaffer * slib.texi (Schmooz): Added documentation. * Makefile (info htmlform.txi): made smarter about when to run schmooz. 1998-09-03 Radey Shouman * schmooz.scm (scheme-args->macros): Now passed either a symbol, for variable definition, or a possibly improper list, for function/macro definition. For the variable definition case generates @var{... for @0 instead of @code{... Now uses APPEND to be more readable. 1998-09-03 Aubrey Jaffer * slib.texi (Format): documentation moved to fmtdoc.txi. * glob.scm (filename:match?? filename:match-ci??): aliases added. 1998-09-02 Radey Shouman * glob.scm: Added. 1998-09-01 Aubrey Jaffer * primes.scm (primes:prngs): added to reduce likelyhood of reentrant random calls. 1998-08-31 Aubrey Jaffer * random.scm: rewritten using new seedable RNG. * randinex.scm (random:uniform): Rewritten for new RNG. 1998-08-27 Aubrey Jaffer * primes.scm (primes:dbsp?): Now requires 'root and uses integer-sqrt for sqrt on platforms not supporting inexacts. 1998-08-25 * record.scm (rtd-name): Fixed so record rtds print. 1998-08-16 Aubrey Jaffer * cring.scm (*): Number distribution requires separate treatment. 1998-08-11 Aubrey Jaffer * factor.scm (prime:factor): (factor 0) now returns '(0) rather than infinite-looping. 1998-08-09 Aubrey Jaffer * cring.scm (*): Added check for (* -1 (- )) case. 1998-07-08 Aubrey Jaffer * prec.scm (prec:warn): now takes arbitrary number of arguments. (prec:nofix): (prec:postfix): extra arguments are appended to the rules list; not bound. * qp.scm (qp:qp): *qp-width* set to #f now the same as *qp-width* set to 0 -- the full expressions are printed. 1998-07-05 Aubrey Jaffer * prec.scm (prec:nofix): Added . binds args, which are combined with *syn-rules*. 1998-06-12 Aubrey Jaffer * Makefile (dist): Added cvs flag command to dist target. 1998-06-08 Aubrey Jaffer * htmlform.scm (html:start-form): added rest of METHOD types. (html:generate-form command->html): regularized argument order to `command method action'. * dbutil.scm (add-domain): Changed from row:insert to row:update. * rdms.scm (write-database): was not returning status. 1998-06-07 Aubrey Jaffer * strcase.scm (string-ci->symbol): added. * htmlform.scm ((command->html rdb command-table command method action)): renamed from commands->html. Method argument added. (query-alist->parameter-list): now removes whitespace between symbols. Fri Jun 5 16:01:26 EDT 1998 Aubrey Jaffer * require.scm (*SLIB-VERSION*): Bumped from 2c1 to 2c2. 1998-06-04 Aubrey Jaffer * schmooz.scm: Top-level procedure names changed to have `schmooz' in them. * htmlform.scm: Schmooz documentation added for more procedures. 1998-06-03 Aubrey Jaffer * schmooz.scm (document-args->macros): fixed for `rest arglists'. (document-fun): fixed for `rest arglists'. * strsrch.scm (string-subst): added. * htmlform.scm (html:text-subst): removed. References changed to STRING-SUBST. 1998-06-02 radey * Makefile: Added schmooz.scm to ffiles. * schmooz.scm: Texinfo document generator for Scheme programs. 1998-06-02 Aubrey Jaffer * htmlform.scm: Added documentation. (http:send-error-page): scope of fluid-let was wrong. * paramlst.scm (check-parameters): now returns status rather than signal error. 1998-05-30 Aubrey Jaffer * batch.scm (write-batch-line): added. (batch:write-comment-line): added so that batch:call-with-output-script and batch:comment could share code. (batch:write-header-comment): abstracted from batch:call-with-output-script. 1998-05-29 Aubrey Jaffer