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Package: libcolamd2 (1:5.4.0+dfsg-1)

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column approximate minimum degree ordering library for sparse matrices

Suitesparse is a collection of libraries for computations involving sparse matrices.

The COLAMD library implements the "COLumn Approximate Minimum Degree ordering" algorithm. It 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.

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Download libcolamd2

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 29.6 kB67.0 kB [list of files]
arm64 28.5 kB63.0 kB [list of files]
armel 26.0 kB63.0 kB [list of files]
armhf 24.6 kB55.0 kB [list of files]
i386 25.4 kB67.0 kB [list of files]
mips 24.8 kB63.0 kB [list of files]
mips64el 28.3 kB68.0 kB [list of files]
mipsel 24.9 kB63.0 kB [list of files]
ppc64el 30.2 kB103.0 kB [list of files]
s390x 29.4 kB67.0 kB [list of files]