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Paketti: libcolamd2 (1:5.7.1+dfsg-2)

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.

Muut pakettiin libcolamd2 liittyvät paketit

  • depends
  • recommends
  • suggests
  • dep: libc6 (>= 2.4)
    GNU C Library: Shared libraries
    myös näennäispaketti, jonka toteuttaa libc6-udeb
  • dep: libsuitesparseconfig5 (>= 1:5.0.0)
    configuration routines for all SuiteSparse modules

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