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CVS log for OpenXM_contrib2/asir2000/parse/arith.c

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Default branch: MAIN


Revision 1.29 / (download) - annotate - [select for diffs], Thu Mar 29 01:32:54 2018 UTC (6 years, 1 month ago) by noro
Branch: MAIN
CVS Tags: HEAD
Changes since 1.28: +224 -224 lines
Diff to previous 1.28 (unified)

Changed a tab to two space charaters.

Revision 1.28 / (download) - annotate - [select for diffs], Thu Aug 31 04:21:48 2017 UTC (6 years, 8 months ago) by noro
Branch: MAIN
Changes since 1.27: +2 -2 lines
Diff to previous 1.27 (unified)

todouble() now accepts structured data such as polynomial, rational function,
vector etc.
In ox_plot, coefficients of polynomials are converted to double by using todouble().

Revision 1.27 / (download) - annotate - [select for diffs], Thu Aug 31 02:36:21 2017 UTC (6 years, 8 months ago) by noro
Branch: MAIN
Changes since 1.26: +6 -5 lines
Diff to previous 1.26 (unified)

DP object now accepts general data type as coefficients.
Added DPM (element of a free module) and several related functions:
dpm_ltod, dpm_dtol, dpm_ht, dpm_hm, dpm_hc, dpm_nf, dpm_weyl_nf etc.
A monomial of DPM is represented as <<d0,d1,...:k>>, which
represents x0^d0*x1^d1*...*ek (ek is the k-th standard base of k[X]^n).

Revision 1.26 / (download) - annotate - [select for diffs], Sat Dec 10 14:14:15 2005 UTC (18 years, 4 months ago) by noro
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, KNOPPIX_2006, DEB_REL_1_2_3-9
Changes since 1.25: +28 -29 lines
Diff to previous 1.25 (unified)

Implementing matching functions in C.

Revision 1.25 / (download) - annotate - [select for diffs], Sun Nov 27 00:07:06 2005 UTC (18 years, 5 months ago) by noro
Branch: MAIN
Changes since 1.24: +2 -2 lines
Diff to previous 1.24 (unified)

Rewrote several functions related to NBP.

Revision 1.24 / (download) - annotate - [select for diffs], Fri Nov 25 07:18:32 2005 UTC (18 years, 5 months ago) by noro
Branch: MAIN
Changes since 1.23: +2 -2 lines
Diff to previous 1.23 (unified)

Added functions for dealing with NBP: nbp_ht(), nbp_hm(), nbp_hc(),
nbp_rest(), nbm_hp(), nbp_rest().

Revision 1.23 / (download) - annotate - [select for diffs], Wed Nov 16 23:42:54 2005 UTC (18 years, 5 months ago) by noro
Branch: MAIN
Changes since 1.22: +2 -1 lines
Diff to previous 1.22 (unified)

Added an experimental implementation of bibariate non-commutative
polynomial computation.

Revision 1.22 / (download) - annotate - [select for diffs], Mon Oct 3 00:29:11 2005 UTC (18 years, 7 months ago) by noro
Branch: MAIN
Changes since 1.21: +5 -5 lines
Diff to previous 1.21 (unified)

Fixed a bug in arf_pwr.

Revision 1.21 / (download) - annotate - [select for diffs], Tue Sep 27 03:00:21 2005 UTC (18 years, 7 months ago) by noro
Branch: MAIN
Changes since 1.20: +6 -6 lines
Diff to previous 1.20 (unified)

Fixed a bug in flatten_quote().

Revision 1.20 / (download) - annotate - [select for diffs], Thu Apr 7 08:33:12 2005 UTC (19 years, 1 month ago) by noro
Branch: MAIN
Changes since 1.19: +5 -3 lines
Diff to previous 1.19 (unified)

Added comparison function for QUOTE.

Revision 1.19 / (download) - annotate - [select for diffs], Tue Feb 8 18:06:05 2005 UTC (19 years, 2 months ago) by saito
Branch: MAIN
CVS Tags: RELEASE_1_2_3
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (unified)

rm some warning

Revision 1.18 / (download) - annotate - [select for diffs], Sat Dec 18 16:50:10 2004 UTC (19 years, 4 months ago) by saito
Branch: MAIN
Changes since 1.17: +9 -3 lines
Diff to previous 1.17 (unified)

Add new matrix type, OID 24.
This matrix is form of index.

Revision 1.17 / (download) - annotate - [select for diffs], Wed Aug 18 00:17:02 2004 UTC (19 years, 8 months ago) by noro
Branch: MAIN
Changes since 1.16: +16 -3 lines
Diff to previous 1.16 (unified)

Added support of Laurent polynomial (experimental).
'ctrl("allow_laurent",1)' is necessary for activating this feature.

Revision 1.16 / (download) - annotate - [select for diffs], Sun Jun 27 03:15:57 2004 UTC (19 years, 10 months ago) by noro
Branch: MAIN
Changes since 1.15: +6 -4 lines
Diff to previous 1.15 (unified)

Fixed a bug in arf_pwr and simplify_pow about 0^x.

Revision 1.15 / (download) - annotate - [select for diffs], Tue Jun 15 16:14:50 2004 UTC (19 years, 10 months ago) by ohara
Branch: MAIN
Changes since 1.14: +3 -1 lines
Diff to previous 1.14 (unified)

fixed bug.

Revision 1.14 / (download) - annotate - [select for diffs], Fri May 14 06:02:54 2004 UTC (19 years, 11 months ago) by noro
Branch: MAIN
Changes since 1.13: +3 -2 lines
Diff to previous 1.13 (unified)

Added a new datatype DPV (=an element of free module).
Converter : dp_ltod([p1,p2,...]) -> modvect(dp1,dp2,...)
Ordering : dpv_ord(id) or dpv_ord(id,w)
       id : 0 or 1 or 2. w : a degree shift vector.
  id=0  => compare weight (with w) then compare pos
		  (the one with the largest pos is taken)
  id=1  => compare weight (with w) then compare pos
		  (the one with the smallest pos is taken)
  id=2  => the one with the smallest pos is taken
Functions : dpv_ht, dpv_hm, dpv_hc
  [pos,monomial or number] is returned.

Revision 1.13 / (download) - annotate - [select for diffs], Wed Apr 14 07:27:42 2004 UTC (20 years ago) by ohara
Branch: MAIN
Changes since 1.12: +3 -1 lines
Diff to previous 1.12 (unified)

Example:
<<1,0>>+x^2 => <<1,0>>+(x^2)*<<0,0>>

Revision 1.12 / (download) - annotate - [select for diffs], Wed Mar 3 09:25:30 2004 UTC (20 years, 2 months ago) by noro
Branch: MAIN
CVS Tags: RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX
Changes since 1.11: +3 -1 lines
Diff to previous 1.11 (unified)

Implementing quotetotex().

Revision 1.11 / (download) - annotate - [select for diffs], Wed Feb 4 07:42:07 2004 UTC (20 years, 3 months ago) by noro
Branch: MAIN
Changes since 1.10: +3 -1 lines
Diff to previous 1.10 (unified)

Added a new data type "Symbol".

Revision 1.10 / (download) - annotate - [select for diffs], Thu May 22 07:01:41 2003 UTC (20 years, 11 months ago) by noro
Branch: MAIN
Changes since 1.9: +44 -8 lines
Diff to previous 1.9 (unified)

Fixed a bug in arf_mul.

Revision 1.9 / (download) - annotate - [select for diffs], Thu Mar 27 02:59:16 2003 UTC (21 years, 1 month ago) by noro
Branch: MAIN
CVS Tags: RELEASE_1_2_2
Changes since 1.8: +17 -6 lines
Diff to previous 1.8 (unified)

Fixed bugs in mulmat (mat*0,0*mat -> zero matrix, mat^0 -> identity matrix etc.)

Revision 1.8 / (download) - annotate - [select for diffs], Fri Aug 2 05:34:03 2002 UTC (21 years, 9 months ago) by noro
Branch: MAIN
Changes since 1.7: +5 -2 lines
Diff to previous 1.7 (unified)

0^0=1

Revision 1.7 / (download) - annotate - [select for diffs], Tue Oct 9 01:36:23 2001 UTC (22 years, 7 months ago) by noro
Branch: MAIN
CVS Tags: RELEASE_1_2_1
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (unified)

Conversion to ANSI style (not completed yet).

Revision 1.6 / (download) - annotate - [select for diffs], Mon Aug 20 09:03:27 2001 UTC (22 years, 8 months ago) by noro
Branch: MAIN
Changes since 1.5: +4 -1 lines
Diff to previous 1.5 (unified)

1. load_exec(FileName) : load and execute FileName. It can be used for
   demand loading.
   Caution : load_exec() cannot be nested. load() should be used within
   a load_exec() execution.
   XXX : there is a bug on printing of evaluted value containing load_exec().
2. Arithimetics of quoted objects has been implemented.

Revision 1.5 / (download) - annotate - [select for diffs], Mon Dec 11 09:28:03 2000 UTC (23 years, 4 months ago) by noro
Branch: MAIN
Changes since 1.4: +6 -5 lines
Diff to previous 1.4 (unified)

Improved accessing an element of list. The comparison of two list has
been also improved.

Revision 1.4 / (download) - annotate - [select for diffs], Wed Nov 8 08:02:52 2000 UTC (23 years, 6 months ago) by noro
Branch: MAIN
Changes since 1.3: +18 -15 lines
Diff to previous 1.3 (unified)

Added a new datatype "BYTEARRAY" whose object id is 16(=O_BYTEARRAY).
This datatype corresponds to CMO_DATUM.

A BYTEARRAY is created by newbytearray(Len) or newbytearray(Len,List).
The usage is the same as newvect().

Revision 1.3 / (download) - annotate - [select for diffs], Tue Aug 22 05:04:25 2000 UTC (23 years, 8 months ago) by noro
Branch: MAIN
CVS Tags: maekawa-ipv6, STABLE_1_1_3, RELEASE_1_1_3
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (unified)

Sorry, the email address in the license agreement was incorrect.

Revision 1.2 / (download) - annotate - [select for diffs], Mon Aug 21 08:31:45 2000 UTC (23 years, 8 months ago) by noro
Branch: MAIN
Changes since 1.1: +49 -1 lines
Diff to previous 1.1 (unified)

Added copyright notice and license agreement. It is mandatory to distribute
Risa/Asir source codes freely.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Fri Dec 3 07:39:11 1999 UTC (24 years, 5 months ago) by noro
Branch: NORO
CVS Tags: RELEASE_20000124, RELEASE_1_1_2, ASIR2000
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (unified)

Imported asir2000 as OpenXM_contrib2/asir2000.

Revision 1.1 / (download) - annotate - [select for diffs], Fri Dec 3 07:39:11 1999 UTC (24 years, 5 months ago) by noro
Branch: MAIN

Initial revision

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