gmresls: Solve Least Squares with GMRES(k)
Solves a least squares system Ax~=b (dim(A)=(m,n) with m >= n) with a precondition matrix B: BAx=Bb (dim(B)=(n,m)). Implemented method is based on GMRES (Saad, Youcef; Schultz, Martin H. (1986). "GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems" <doi:10.1137/0907058>) with callback functions, i.e. no explicit A, B or b are required.
| Version: | 0.2.2 |
| Suggests: | RUnit |
| Published: | 2024-10-18 |
| DOI: | 10.32614/CRAN.package.gmresls |
| Author: | Serguei Sokol 
[aut, cre] |
| Maintainer: | Serguei Sokol <sokol at insa-toulouse.fr> |
| BugReports: | https://forgemia.inra.fr/mathscell/gmresls/-/issues |
| License: | GPL (≥ 3) |
| Copyright: | see file COPYRIGHTS |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | gmresls results |
Documentation:
| Reference manual: | gmresls.pdf |
Downloads:
| Package source: | gmresls_0.2.2.tar.gz |
| Windows binaries: | r-devel: gmresls_0.2.2.zip, r-release: gmresls_0.2.2.zip, r-oldrel: gmresls_0.2.2.zip |
| macOS binaries: | r-release (arm64): gmresls_0.2.2.tgz, r-oldrel (arm64): gmresls_0.2.2.tgz, r-release (x86_64): gmresls_0.2.2.tgz, r-oldrel (x86_64): gmresls_0.2.2.tgz |
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