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Commit b7f05445c00f has added WWW entries to port Makefiles based on WWW: lines in pkg-descr files. This commit removes the WWW: lines of moved-over URLs from these pkg-descr files. Approved by: portmgr (tcberner)
10 lines
570 B
Plaintext
10 lines
570 B
Plaintext
This port installs the module COLAMD of SuiteSparse.
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The CCOLAMD column approximate minimum degree ordering algorithm computes a
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permutation vector P such that the LU factorization of A (:,P) tends to be
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sparser than that of A. The Cholesky factorization of (A (:,P))'*(A (:,P)) will
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also tend to be sparser than that of A'*A. CSYMAMD is a symmetric minimum degree
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ordering method based on CCOLAMD, also available as a MATLAB-callable function.
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It constructs a matrix M such that M'*M has the same pattern as A, and then uses
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CCOLAMD to compute a column ordering of M.
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