The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
Implements the SISAL algorithm by Tikka and Hollmén. It is a sequential backward selection algorithm which uses a linear model in a cross-validation setting. Starting from the full model, one variable at a time is removed based on the regression coefficients. From this set of models, a parsimonious (sparse) model is found by choosing the model with the smallest number of variables among those models where the validation error is smaller than a threshold. Also implements extensions which explore larger parts of the search space and/or use ridge regression instead of ordinary least squares.
| Version: | 0.49 |
| Depends: | R (≥ 4.3.0) |
| Imports: | graphics, grDevices, grid, methods, stats, utils, boot, lattice, mgcv, digest, R.matlab, R.methodsS3 |
| Suggests: | graph, Rgraphviz, testthat (≥ 0.8) |
| Published: | 2024-10-26 |
| DOI: | 10.32614/CRAN.package.sisal |
| Author: | Mikko Korpela [aut, cre] |
| Maintainer: | Mikko Korpela <mvkorpel at iki.fi> |
| BugReports: | https://github.com/mvkorpel/sisal/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| Copyright: | Aalto University |
| URL: | https://github.com/mvkorpel/sisal |
| NeedsCompilation: | no |
| Citation: | sisal citation info |
| Materials: | README NEWS |
| CRAN checks: | sisal results |
| Reference manual: | sisal.pdf |
| Package source: | sisal_0.49.tar.gz |
| Windows binaries: | r-devel: sisal_0.49.zip, r-release: sisal_0.49.zip, r-oldrel: sisal_0.49.zip |
| macOS binaries: | r-release (arm64): sisal_0.49.tgz, r-oldrel (arm64): sisal_0.49.tgz, r-release (x86_64): sisal_0.49.tgz, r-oldrel (x86_64): sisal_0.49.tgz |
| Old sources: | sisal archive |
Please use the canonical form https://CRAN.R-project.org/package=sisal to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.