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	TNF:1.1.1;
locks; strict;
comment	@# @;


1.5
date	2001.04.17.11.36.09;	author agc;	state dead;
branches;
next	1.4;

1.4
date	2000.12.05.19.02.05;	author drochner;	state Exp;
branches;
next	1.3;

1.3
date	2000.11.11.15.31.52;	author dmcmahill;	state Exp;
branches;
next	1.2;

1.2
date	2000.03.23.13.40.41;	author agc;	state Exp;
branches;
next	1.1;

1.1
date	2000.02.20.14.40.35;	author dmcmahill;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2000.02.20.14.40.35;	author dmcmahill;	state Exp;
branches;
next	;


desc
@@


1.5
log
@+ move the distfile digest/checksum value from files/md5 to distinfo
+ move the patch digest/checksum values from files/patch-sum to distinfo
@
text
@$NetBSD: patch-sum,v 1.4 2000/12/05 19:02:05 drochner Exp $

MD5 (patch-aa) = b53aad48f526d5494af841d46bfdb246
MD5 (patch-ad) = cb7a4ea79580f13117a24c2907e54007
@


1.4
log
@update to 1.0.43, another one without changing the distfile name.

changelog 1.0.41-1.0.43:
Added the YacasNotebook directory with the emacs shell to the repository.
    We have support for BeOS! Thanks to Eugenia Loli.
    Serious bugfix: the ^ operator wasn't working like it should. It was mapped to BitXor, and its precedence
    was wrong.
Allowed CForm to accept if (predicate) body; and if (predicate) body else other; These routines need to be
    written still, however, for them to also work in Yacas itself.
    cleaned up some code.
    Speedup of 40% of general Yacas execution.
    Some improvements to the logic theorem prover so it can handle (a>b)-type epressions.
    added support for annotating expressions, with GetExtraInfo and SetExtraInfo.
    Initial checkin into sourceforge CVS. Thanks to Vladimir Livshits!
    Fixed some windows compilation problems. ElfDll being explicitly mentioned in mathcommands3.cc, and
    explicitly including elfdll.h.
    added initial versions for the c-like &, | % and ^ operators, and if (...) ... else ... . This will probably make it
    possible in the future to write code that is a lot more readable than If(..., ..., ...). The else clause binds to the
    last if, just like in c. So this means you can now enter expressions like: if(3 < 3) a else if (3 > 3) b else c;
@
text
@d1 1
a1 1
$NetBSD: patch-sum,v 1.3 2000/11/11 15:31:52 dmcmahill Exp $
@


1.3
log
@update to yacas-1.0.41

there are about 8 pages of changes since the last packaged version (1.0.29).
A complete list may be found at http://www.xs4all.nl/~apinkus/infoindex.html

the changes include a large number of bug fixes, several new features such as
- Implemented ContFrac, which makes a continued fraction expansion of a number.
- Implemented Decimal. Decimal calculates an infinite decimal representation
  of a number.
- Implemented LagrangeInterpolant, a way to create a polynomial that goes
  through certain points.
- Implemented Select, which can select certain elements from a list based on
  a predicate test function.
- Half-integer factorials (sent in by Serge Winitzki)
- Added GetPrimeFactors.
- Implemented RandomIntegerVector, RandomPoly.
plus several others.
@
text
@d1 1
a1 1
$NetBSD: patch-sum,v 1.2 2000/03/23 13:40:41 agc Exp $
d3 1
a3 1
MD5 (patch-aa) = 9c6513e40f701202613929d8915135b2
@


1.2
log
@Make this "highly portable program" compile on Solaris.
@
text
@d1 1
a1 1
$NetBSD: patch-sum,v 1.1.1.1 2000/02/20 14:40:35 dmcmahill Exp $
d3 1
a3 3
MD5 (patch-aa) = 792f6d54a8de1136eaab2d33a1d571f0
MD5 (patch-ab) = 5931588de7307d8f9f67debe5fcc617c
MD5 (patch-ac) = 1ceb2d569c49797087f7df8e5486da3e
a4 4
MD5 (patch-ae) = 5cc67804bd32900e5a0134f7428cc81f
MD5 (patch-af) = ef47f34ba03079bec722669cf5b0c524
MD5 (patch-ag) = 0b0e6f4047df99e4d4b856ed71967e79
MD5 (patch-ah) = d05e2a6369847cecb4c47b62d3b8d086
@


1.1
log
@Initial revision
@
text
@d1 1
a1 1
$NetBSD$
d3 2
a4 2
MD5 (patch-aa) = 34d3d0591a66b371bfbb0f39a730293a
MD5 (patch-ab) = 52c89bbfbfaba1f55154406251ce3129
d7 4
@


1.1.1.1
log
@Initial import of yacas-1.0.28

Yacas (Yet Another Computer Algebra System) is a small and highly flexible
computer algebra language. The syntax uses a infix-operator grammar
parser. The distribution contains a small library of mathematical functions,
but its real strength is in the language in which you can easily write your
own symbolic manipulation algorithms. It supports arbitrary precision
arithmetic.

The current version is 1.0.28 (the first release was 1.0.0). The language is
very much in a finished state. Any code written for it should be usable in
future versions. Also, the language should prove very easy to learn.

Yacas is written in very clean c++ code, and is very portable . It can compile
stand-alone, and is easily embeddable. Yacas contains a native arbitrary
precision arithmetic module, but can also be used with GMP.

Things implemented include: arbitrary precision, rational numeric, vector,
complex, and matrix computations (including inverses and determinants and
solving matrix equations), derivatives, solving, Taylor series, numerical
solving (Newtons method), and a lot more non-mathematical algorithms. The
language natively supports variables and user-defined functions. There is
basic support for polynomials.
@
text
@@