/[gentoo-x86]/sci-libs/ldl/metadata.xml
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Contents of /sci-libs/ldl/metadata.xml

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Revision 1.1 - (show annotations) (download) (as text)
Tue Feb 5 18:39:06 2008 UTC (12 years, 6 months ago) by bicatali
Branch: MAIN
CVS Tags: HEAD
File MIME type: application/xml
Initial import, part of the suitesparse
(Portage version: 2.1.4)

1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
3 <pkgmetadata>
4 <herd>sci</herd>
5 <longdescription lang="en">
6 LDL is a set of concise routines for factorizing symmetric
7 positive-definite sparse matrices, with some applicability to
8 symmetric indefinite matrices. Its primary purpose is to illustrate
9 much of the basic theory of sparse matrix algorithms in as concise a
10 code as possible, including an elegant new method of sparse symmetric
11 factorization that computes the factorization row-by-row but stores it
12 column-by-column. The entire symbolic and numeric factorization
13 consists of a total of only 49 lines of code. The package is written
14 in C, and includes a MATLAB interface.
15 </longdescription>
16 </pkgmetadata>

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