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Package: libccolamd2 (1:5.8.1+dfsg-2)

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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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Architecture Package Size Installed Size Files
amd64 37.9 kB89.0 kB [list of files]
arm64 35.8 kB80.0 kB [list of files]
armel 31.2 kB80.0 kB [list of files]
armhf 30.0 kB72.0 kB [list of files]
i386 31.4 kB88.0 kB [list of files]
mips64el 35.9 kB86.0 kB [list of files]
mipsel 30.5 kB81.0 kB [list of files]
ppc64el 40.2 kB109.0 kB [list of files]
s390x 38.6 kB92.0 kB [list of files]