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套件：libccolamd3（1:7.8.3+dfsg-2） [debports]
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.
其他與 libccolamd3 有關的套件
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- dep: libc6 (>= 2.4)
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： libc6-udeb
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- dep: libsuitesparseconfig7 (>= 1:7.0.1)
- configuration routines for all SuiteSparse modules