套件：libbtf1（1:5.8.1+dfsg-2）

[ 原始碼： suitesparse  ]

permutation to block triangular form library for sparse matrices

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

The BTF library is a software package for permuting a matrix into Block upper Triangular Form. It includes a maximum transversal algorithm, which finds a permutation of a square or rectangular matrix so that it has a zero-free diagonal (if one exists); otherwise, it finds a maximal matching which maximizes the number of nonzeros on the diagonal. The package also includes a method for finding the strongly connected components of a graph. These two methods together give the permutation to block upper triangular form.

標籤: 角色: 共用函式庫

其他與 libbtf1 有關的套件

• dep: libc6 (>= 2.1.3) [i386]

  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

  dep: libc6 (>= 2.17) [arm64, ppc64el]

  dep: libc6 (>= 2.2) [mips64el, mipsel]

  dep: libc6 (>= 2.2.5) [amd64]

  dep: libc6 (>= 2.4) [armel, armhf]

• dep: libgcc-s1 (>= 3.5) [armel, armhf]

  GCC 支援函式庫

下載 libbtf1

下載可用於所有硬體架構的

硬體架構	套件大小	安裝後大小	檔案
amd64	24。3 kB	63。0 kB	[檔案列表]
arm64	23。8 kB	55。0 kB	[檔案列表]
armel	23。8 kB	55。0 kB	[檔案列表]
armhf	22。6 kB	55。0 kB	[檔案列表]
i386	23。1 kB	63。0 kB	[檔案列表]
mips64el	24。3 kB	60。0 kB	[檔案列表]
mipsel	23。2 kB	55。0 kB	[檔案列表]
ppc64el	25。9 kB	111。0 kB	[檔案列表]
s390x	24。4 kB	59。0 kB	[檔案列表]