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[ 源代码: suitesparse  ]

软件包:libccolamd2(1:5.4.0+dfsg-1)

libccolamd2 的相关链接

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Debian 的资源:

下载源码包 suitesparse

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外部的资源:

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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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下载 libccolamd2

下载可用于所有硬件架构的
硬件架构 软件包大小 安装后大小 文件
amd64 35.6 kB84.0 kB [文件列表]
arm64 33.4 kB75.0 kB [文件列表]
armhf 27.5 kB63.0 kB [文件列表]
i386 29.4 kB83.0 kB [文件列表]