aboutsummaryrefslogtreecommitdiff
path: root/academic/colamd/slack-desc
diff options
context:
space:
mode:
Diffstat (limited to 'academic/colamd/slack-desc')
-rw-r--r--academic/colamd/slack-desc19
1 files changed, 19 insertions, 0 deletions
diff --git a/academic/colamd/slack-desc b/academic/colamd/slack-desc
new file mode 100644
index 000000000000..17976c31635d
--- /dev/null
+++ b/academic/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 ':' except on otherwise blank lines.
+
+ |-----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: