套件：libbtf2（1:7.10.1+dfsg-1）

[ 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.

其他與 libbtf2 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]

  dep: libc6 (>= 2.2.5) [amd64]

  dep: libc6 (>= 2.27) [riscv64]

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

下載 libbtf2

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	32。4 kB	93。0 kB	[檔案列表]
arm64	32。0 kB	141。0 kB	[檔案列表]
armel	33。9 kB	141。0 kB	[檔案列表]
armhf	33。3 kB	141。0 kB	[檔案列表]
i386	33。5 kB	93。0 kB	[檔案列表]
mips64el	32。1 kB	142。0 kB	[檔案列表]
ppc64el	33。5 kB	141。0 kB	[檔案列表]
riscv64	31。9 kB	85。0 kB	[檔案列表]
s390x	34。4 kB	93。0 kB	[檔案列表]