./math/mtl, Matrix Template Library

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Branch: CURRENT, Version: 2.1.2.22, Package name: mtl-2.1.2.22, Maintainer: pkgsrc-users

The Matrix Template Library is a C++ class library for basic linear
algebra. The MTL is designed for high-performance while at the same
time taking advantage of the generic programming paradigm (ala the
STL) to allow much greater flexibility and breadth of
functionality. Many new and advanced programming techniques were used
in the construction of this library.

The MTL is a low level library in the sense that the user must be
conscious of the matrix type being used, and that all computationally
expensive operations are explicit. The MTL is not a C++
Matlab. Nevertheless, the interface is designed to be simple and easy
to use.

The matrix types provided include compressed sparse row/column,
banded, packed, diagonal (and tridiagonal), envelope, array of
pointers, and of course dense matrices. All matrix types share a
common and easy to use interface.

The algorithms consist of the traditional basic linear algebra
routines (from the BLAS level-1 to 3) which includes matrix and vector
arithmetic as well as operations such as backward substitution and
norm calculations.


Required to build:
[pkgtools/cwrappers]

Master sites:

Filesize: 280.291 KB

Version history: (Expand)

CVS history: (Expand)


   2021-10-26 12:56:13 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
   2021-10-07 16:28:36 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Remove SHA1 hashes for distfiles
   2018-01-01 19:16:39 by Roland Illig | Files touched by this commit (47) 
Log message:
Replaced $(ROUND) with ${CURLY} variable references.

This has been a pkglint warning for several years now, and pkglint can even
fix it automatically. And it did for this commit.

Only in lang/mercury, two passes of autofixing were necessary because there
were nested variables.
   2015-11-04 00:33:46 by Alistair G. Crooks | Files touched by this commit (262) 
Log message:
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.
   2013-04-08 13:17:26 by Blue Rats | Files touched by this commit (109) 
Log message:
Remove "Trailing empty lines." and/or "Trailing white-space."
   2012-09-13 20:13:50 by Aleksej Saushev | Files touched by this commit (3) 
Log message:
Update to MTL 2.1.2-22
Add test target.

Changes in MTL 2.1.2-22

Adaptations to the stricter syntax requirements in new compilers like GCC 4.0.
   2012-09-12 01:04:36 by Aleksej Saushev | Files touched by this commit (180) 
Log message:
"user-destdir" is default these days
   2010-02-04 15:51:45 by Joerg Sonnenberger | Files touched by this commit (1) 
Log message:
DESTDIR support