diff options
| author | Kyle Guinn <elyk03@gmail.com> | 2010-08-24 00:02:25 -0400 |
|---|---|---|
| committer | Erik Hanson <erik@slackbuilds.org> | 2010-08-29 15:32:11 -0500 |
| commit | 5ab59a9afb00a0094059d0ccc902dd3f9ac2dbcc (patch) | |
| tree | 98cec69668427378e2946dc4c0778f2e5c9e646f /libraries/COLAMD/slack-desc | |
| parent | 0bf8f75918917093b9799cbcb4ead947e15d7dfc (diff) | |
libraries/COLAMD: Added (sparse matrix ordering routines)
Signed-off-by: dsomero <xgizzmo@slackbuilds.org>
Diffstat (limited to 'libraries/COLAMD/slack-desc')
| -rw-r--r-- | libraries/COLAMD/slack-desc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libraries/COLAMD/slack-desc b/libraries/COLAMD/slack-desc new file mode 100644 index 0000000000000..fff3850be9750 --- /dev/null +++ b/libraries/COLAMD/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. Line +# up the first '|' above the ':' following the base package name, and the '|' +# on the right side marks the last column you can put a character in. You must +# make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':'. + + |-----handy-ruler------------------------------------------------------| +COLAMD: COLAMD (sparse matrix ordering routines) +COLAMD: +COLAMD: The COLAMD column approximate minimum degree ordering algorithm +COLAMD: computes a permutation vector P such that the LU factorization of +COLAMD: A (:,P) tends to be sparser than that of A. The Cholesky +COLAMD: factorization of (A (:,P))'*(A (:,P)) will also tend to be sparser +COLAMD: than that of A'*A. +COLAMD: +COLAMD: +COLAMD: +COLAMD: |