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author | Bryan Newbold <bnewbold@robocracy.org> | 2017-02-20 00:05:34 -0800 |
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committer | Bryan Newbold <bnewbold@robocracy.org> | 2017-02-20 00:05:34 -0800 |
commit | 237c6e380aebdcbc70bd1c9ecf7d3f6effca2752 (patch) | |
tree | 9832fbdd6fbeedf3fc7f0e7923fe20b7d35b1499 /ANNOUNCE | |
parent | 5145dd3aa0c02c9fc496d1432fc4410674206e1d (diff) | |
download | slib-237c6e380aebdcbc70bd1c9ecf7d3f6effca2752.tar.gz slib-237c6e380aebdcbc70bd1c9ecf7d3f6effca2752.zip |
Import Upstream version 3a3upstream/3a3
Diffstat (limited to 'ANNOUNCE')
-rw-r--r-- | ANNOUNCE | 155 |
1 files changed, 85 insertions, 70 deletions
@@ -1,84 +1,99 @@ -This message announces the availability of Scheme Library release slib3a2. +This message announces the availability of Scheme Library release slib3a3. -It has been too long since the last release. Many bugs have been -fixed; and support for several implementations (especially Guile, -Scheme48) has been significantly improved. New in slib3a2: - - peanosfc.scm: Peano space filling curve. - - logical.scm: (logand, logior, logxor): Take one or more arguments. - Refactored to match SRFI-60. - - All uses of CREATE-ARRAY replaced by MAKE-ARRAY (SRFI-63). - All uses of ARRAY-SHAPE replaced with ARRAY-DIMENSIONS (SRFI-63). - - * subarray.scm (subarray, array-trim): Rewrote for all arrays being - 0-based. - - * 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-63. - (equal?): Replaces array=?. - - pnm.scm: Finished implementation; handles 16-bit color. - - * 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. - (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. - - * daylight.scm (sunlight-chromaticity): Replaces sunlight-CIEXYZ. - - * solid.scm (scene:sun, scene:overcast): Use chromaticity to - normalize XYZ values. - (solid:polyline): Added. - (solid:cylinder): Negative radius for invisible side. +SLIB is a portable Scheme library providing compatibiliy and utility +functions for all standard Scheme implementations. - * format.scm: Made reentrant; restored. Call slib:error for errors. +SLIB supports the Bigloo, Chez, DrScheme, ELK, GAMBIT, Jscheme, +MacScheme, MITScheme, PocketScheme, RScheme, Scheme->C, Scheme48, SCM, +SCSH, T3.1, UMB-Scheme, and VSCM implementations. - * dbutil.scm (close-database): Don't lock immutable dbs. +SLIB is free software. It has a Permissive-Non-Warranty license +(http://www.swiss.ai.mit.edu/~jaffer/SLIB_COPYING.txt). - * transact.scm (word-lock:certificate): Test file's existence - before OPEN-FILE. +Documentation and distributions in several formats are linked from +SLIB's home page: - vet.scm (vet-slib): Accept file arguments to include in vetting. + http://swissnet.ai.mit.edu/~jaffer/SLIB.html - * 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. +Links to distributions of SLIB and related softwares are at the end of +this message. -=-=- +slib3a3 news: + +Multi-dimensional linear interpolation and resampling of arrays are +added. Case-folding of symbols is removed from SLIB. It should work +with implementations which are case-sensitive when reading symbols. + + * grapheps.scm (graph:plot): Plot multiple traces from array. + (functions->array): Generalizes graph:plot-function. + + * root.scm (integer-sqrt): Changed to algorithm attributed to + Bradley Lucier by Steve VanDevender. + * slib.texi (Root Finding): integer-sqrt changed to floor of sqrt. + + * linterp.scm (interpolate-array-ref, resample-array!): Added. + + * bytenumb.scm (bytes->ieee-float, bytes->ieee-double) + (ieee-float->bytes, ieee-double->bytes): Fixed for -0.0. + * bytenumb.scm (ieee-float->bytes, ieee-double->bytes): Handle 0/0 + in srfi-70 arithmetic. + + * guile.init (slib:load, slib:load-from-path): Adapted patch from + Thomas Bushnell BSG for loading into SLIB module. + * 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. + * guile.init (system->line): Added features line-i/o and hash. + (implementation-vicinity): Fixed to parent directory of ice-9. + * guile.init (sub-vicinity): Downcased software-type symbols. + + * dirs.scm, transact.scm, batch.scm, prec.scm, + Template.scm, *.init: Downcased all software-type symbols. + * require.scm, mklibcat.scm, mkclrnam.scm, alistab.scm, Makefile: + Downcased *slib-version* symbol. + + * top-refs.scm (top-refs:expression): Check for lists before + walking CASE and COND clauses (srfi-61.scm macro broke it). + + * http-cgi.scm (query-alist->parameter-list): Fixed order of nary + fields. + * http-cgi.scm (http:status-line): Changed to HTTP-1.0; works + better in MS-Windows. + * db2html.scm (command:make-editable-table): Boolean "arity". + + * peanosfc.scm (peano-coordinates->natural) + (natural->peano-coordinates): Non-negative versions. + * phil-spc.scm (hilbert-coordinates->integer): nbits calculation + was missing (incorrectly used rank). + (bitwise-laminate, bitwise-delaminate): Removed unused functions. + + * slib.texi (SRFI): Added table mapping SRFI to feature. + (Scheme Syntax Extension Packages): Moved most SRFIs here. + * srfi.scm: Removed comments about copyright. + * mklibcat.scm (and-let*, receive, define-record-type) + (guarded-cond-clause): Added aliases for srfi-2, srfi-8, srfi-9, + and srfi-61. + * Makefile (srfiles): Most srfi-* moved from txiscms. + (srfiles): Added srfi-61. + + * slib.spec: Updated from RedHat version from Jindrich Novy. + * slib.spec (%post): Commented out install-info. + * slib.spec (install): Make slib executable. + * slib.spec: Fixed for rpmbuild version 4.3.1 + * Makefile (rpm): Program name changed to rpmbuild. + +From: Ivan Shmakov + * srfi-61.scm (cond): Added extension. -SLIB is a portable Scheme library providing compatibiliy and utility -functions for all standard Scheme implementations. - -SLIB includes initialization files for Bigloo, Chez, DrScheme, ELK, -GAMBIT, Jscheme, MacScheme, MITScheme, PocketScheme, RScheme, -Scheme->C, Scheme48, SCM, SCSH, T3.1, UMB-Scheme, and VSCM. - -Documentation includes a manifest, installation instructions, and -coding guidelines for the library. Documentation of each library -package is supplied. SLIB Documentation is online at: - - http://swissnet.ai.mit.edu/~jaffer/SLIB.html + -=-=- SLIB is available from: - http://swissnet.ai.mit.edu/ftpdir/scm/slib3a2.zip - http://swissnet.ai.mit.edu/ftpdir/scm/slib-3a2-1.noarch.rpm - swissnet.ai.mit.edu:/pub/scm/slib3a2.zip - swissnet.ai.mit.edu:/pub/scm/slib-3a2-1.noarch.rpm + http://swissnet.ai.mit.edu/ftpdir/scm/slib3a3.zip + http://swissnet.ai.mit.edu/ftpdir/scm/slib-3a3-1.noarch.rpm + swissnet.ai.mit.edu:/pub/scm/slib3a3.zip + swissnet.ai.mit.edu:/pub/scm/slib-3a3-1.noarch.rpm SLIB-PSD is a portable debugger for Scheme (requires emacs editor): http://swissnet.ai.mit.edu/ftpdir/scm/slib-psd1-3.tar.gz |