sparseinv-package: sparseinv
In sparseinv: Computation of the Sparse Inverse Subset
Description
This package creates a wrapper for the SuiteSparse routines in C that use the Takahashi equations to compute the elements of the inverse of a sparse matrix at locations where the (permuted) Cholesky factor is structurally non-zero. The resulting matrix is known as a sparse inverse subset. Some helper functions (like the permuted Cholesky factorisation) are also implemented. Support for spam matrices is currently limited and will be implemented in the future.
sparseinv documentation built on May 2, 2019, 7:04 a.m.
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Description
This package creates a wrapper for the SuiteSparse routines in C that use the Takahashi equations to compute the elements of the inverse of a sparse matrix at locations where the (permuted) Cholesky factor is structurally non-zero. The resulting matrix is known as a sparse inverse subset. Some helper functions (like the permuted Cholesky factorisation) are also implemented. Support for spam matrices is currently limited and will be implemented in the future.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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