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sci-libs/
btf

Algorithm for matrix permutation into block triangular form

https://people.engr.tamu.edu/davis/suitesparse.html

Version 2.2.1 is available upstream. Please consider updating!
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Available Versions

Version amd64 x86 alpha arm arm64 hppa ia64 ppc ppc64 riscv sparc
2.0.3  : 0/2 ~amd64 ~x86 ?alpha ~arm ~arm64 ~hppa ?ia64 ~ppc ~ppc64 ~riscv ~sparc
1.2.6  : 0 amd64 ~x86 ?alpha ~arm arm64 ~hppa ?ia64 ~ppc ppc64 ~riscv sparc

Masks

  • suitesparseconfig-7.0.0 fails to build with multilib enabled because of dependencies that cannot be satisfied. All the other packages require it. Bug #908851.
    Affected packages
    =sci-libs/btf-2.0.3
    Author/Date
    Michał Górny <mgorny@gentoo.org> (2023-06-21)

Package Metadata

  • Upstream
    Remote-Id https://github.com/DrTimothyAldenDavis/SuiteSparse
  • Full description
    The Block Triangular Form is a library of routines offering permutation of an unsymmetric matrix (square or rectangular) into its block upper triangular form (more precisely, it computes a Dulmage-Mendelsohn decomposition).
  • USE flags
    abi_mips (Use Expand) abi_s390 (Use Expand) abi_x86 (Use Expand)
  • License
    LGPL-2.1
  • Maintainer(s)
    Gentoo Science Project