/yacas, Yet Another Computer Algebra System
1.2.2nb5, Package name:
yacas-1.2.2nb5, Maintainer: pkgsrc-users
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
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.
Required to run:
] Required to build:
Master sites: SHA1:
Version history: (Expand)
- (2016-07-09) Updated to version: yacas-1.2.2nb5
- (2015-06-13) Updated to version: yacas-1.2.2nb4
- (2014-05-30) Updated to version: yacas-1.2.2nb3
- (2013-06-01) Updated to version: yacas-1.2.2nb2
- (2012-10-04) Updated to version: yacas-1.2.2nb1
- (2009-09-05) Updated to version: yacas-1.2.2
CVS history: (Expand)
| 2016-07-09 08:39:18 by Thomas Klausner | Files touched by this commit (1068) | |
Bump PKGREVISION for perl-5.24.0 for everything mentioning perl.
| 2015-11-04 00:33:46 by Alistair G. Crooks | Files touched by this commit (262) |
Add SHA512 digests for distfiles for math category
Problems found locating distfiles:
Package dfftpack: missing distfile dfftpack-20001209.tar.gz
Package eispack: missing distfile eispack-20001130.tar.gz
Package fftpack: missing distfile fftpack-20001130.tar.gz
Package linpack: missing distfile linpack-20010510.tar.gz
Package minpack: missing distfile minpack-20001130.tar.gz
Package odepack: missing distfile odepack-20001130.tar.gz
Package py-networkx: missing distfile networkx-1.10.tar.gz
Package py-sympy: missing distfile sympy-0.7.6.1.tar.gz
Package quadpack: missing distfile quadpack-20001130.tar.gz
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.
| 2015-06-12 12:52:19 by Thomas Klausner | Files touched by this commit (3152) |
Recursive PKGREVISION bump for all packages mentioning 'perl',
having a PKGNAME of p5-*, or depending such a package,
| 2014-05-30 01:38:20 by Thomas Klausner | Files touched by this commit (3049) |
Bump for perl-5.20.0.
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
| 2013-05-31 14:42:58 by Thomas Klausner | Files touched by this commit (2880) |
Bump all packages for perl-5.18, that
a) refer 'perl' in their Makefile, or
b) have a directory name of p5-*, or
c) have any dependency on any p5-* package
Like last time, where this caused no complaints.
| 2012-11-23 13:11:00 by Joerg Sonnenberger | Files touched by this commit (2) |
Can't use const with non-default constructor.
| 2012-10-03 23:59:10 by Thomas Klausner | Files touched by this commit (2798) |
Bump all packages that use perl, or depend on a p5-* package, or
are called p5-*.
I hope that's all of them.
| 2012-09-12 01:04:36 by Aleksej Saushev | Files touched by this commit (180) |
"user-destdir" is default these days