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slackbuilds/academic/colamd
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Heinz Wiesinger 63daf9f79a All: Support $PRINT_PACKAGE_NAME env var 
Signed-off-by: Heinz Wiesinger <pprkut@slackbuilds.org>
 		2021-07-17 21:55:09 +02:00
..
patches academic/colamd: Updated for SuiteSparse 5.6.0. 2020-02-24 06:10:11 +07:00
README
…
colamd.SlackBuild All: Support $PRINT_PACKAGE_NAME env var 2021-07-17 21:55:09 +02:00
colamd.info academic/colamd: BUILD bump for SuiteSparse 5.8.1. 2021-01-17 08:45:04 +07:00
slack-desc academic/colamd: Fix slack-desc. 2016-11-14 16:47:23 +07:00

README 

The COLAMD column approximate minimum degree ordering algorithm computes
a permutation vector P such that the LU factorization of A (:,P)
tends to be sparser than that of A.  The Cholesky factorization of
(A (:,P))'*(A (:,P)) will also tend to be sparser than that of A'*A.

This package is part of SuiteSparse.