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Package: libcolamd2 (1:4.5.4-1)

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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 27.8 kB62.0 kB [list of files]
arm64 25.8 kB61.0 kB [list of files]
armel 24.6 kB65.0 kB [list of files]
armhf 23.4 kB57.0 kB [list of files]
i386 24.3 kB61.0 kB [list of files]
mips 24.1 kB62.0 kB [list of files]
mips64el 26.6 kB66.0 kB [list of files]
mipsel 24.2 kB62.0 kB [list of files]
ppc64el 27.6 kB101.0 kB [list of files]
s390x 27.4 kB69.0 kB [list of files]