Suitesparse

Set of packages for sparse matrix calculation

SuiteSparse is a set of sparse matrices libraries.

It contains * AMD symmetric approximate minimum degree * BTF permutation to block triangular form beta * CAMD constrained approximate minimum degree ordering * CCOLAMD constrained column approximate minimum degree * CHOLMOD sparse supernodal Cholesky factorization and update/downdate * COLAMD column approximate minimum degree * CSparse a concise sparse matrix package * CXSparse and extended version of CSparse * GraphBLAS graph algorithms in the language of linear algebra * KLU sparse LU factorization, for circuit simulation beta * LDL a simple LDL^T factorization * Mongoose graph partitioning * RBio read/write sparse matrices * SLIP_LU Sparse Left-looking Integer-Preserving LU Factorization * SPQR sparse QR factorization * UMFPACK sparse multifrontal LU factorization * SuiteSparse_config common configuration for all of the above