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Package: libccolamd3 (1:7.11.0+dfsg-1)

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constrained column approximate library for sparse matrices

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

The CCOLAMD library implements the "Constrained 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 for all available architectures
Architecture Package Size Installed Size Files
amd64 47.4 kB123.0 kB [list of files]
arm64 45.9 kB143.0 kB [list of files]
armhf 49.0 kB142.0 kB [list of files]
i386 51.3 kB130.0 kB [list of files]
ppc64el 49.7 kB143.0 kB [list of files]
riscv64 46.4 kB107.0 kB [list of files]
s390x 53.3 kB134.0 kB [list of files]