sparseinv
Computation of the Sparse Inverse Subset
Creates a wrapper for the 'SuiteSparse' routines that execute the Takahashi equations. These equations compute the elements of the inverse of a sparse matrix at locations where the its Cholesky factor is structurally non-zero. The resulting matrix is known as a sparse inverse subset. Some helper functions are also implemented. Support for spam matrices is currently limited and will be implemented in the future. See Rue and Martino (2007) <doi:10.1016/j.jspi.2006.07.016> and Zammit-Mangion and Rougier (2018) <doi:10.1016/j.csda.2018.02.001> for the application of these equations to statistics.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.1.3 |
rolling linux/jammy R-4.5 | sparseinv_0.1.3.tar.gz |
77.0 KiB |
0.1.3 |
rolling linux/noble R-4.5 | sparseinv_0.1.3.tar.gz |
78.1 KiB |
0.1.3 |
rolling source/ R- | sparseinv_0.1.3.tar.gz |
50.4 KiB |
0.1.3 |
latest linux/jammy R-4.5 | sparseinv_0.1.3.tar.gz |
77.0 KiB |
0.1.3 |
latest linux/noble R-4.5 | sparseinv_0.1.3.tar.gz |
78.1 KiB |
0.1.3 |
latest source/ R- | sparseinv_0.1.3.tar.gz |
50.4 KiB |
0.1.3 |
2026-04-26 source/ R- | sparseinv_0.1.3.tar.gz |
50.4 KiB |
0.1.3 |
2026-04-23 source/ R- | sparseinv_0.1.3.tar.gz |
50.4 KiB |
0.1.3 |
2026-04-09 windows/windows R-4.5 | sparseinv_0.1.3.zip |
397.7 KiB |
0.1.3 |
2025-04-20 source/ R- | sparseinv_0.1.3.tar.gz |
50.4 KiB |