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Package: libcolamd2 (1:5.8.1 dfsg-2)

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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 31.3 kB73.0 kB [list of files]
arm64 30.3 kB68.0 kB [list of files]
armel 27.8 kB68.0 kB [list of files]
armhf 26.7 kB60.0 kB [list of files]
i386 27.3 kB72.0 kB [list of files]
mips64el 30.5 kB69.0 kB [list of files]
mipsel 26.9 kB68.0 kB [list of files]
ppc64el 33.0 kB108.0 kB [list of files]
s390x 32.0 kB72.0 kB [list of files]