sharp
Stability-enHanced Approaches using Resampling Procedures
Description
In stability selection (N Meinshausen, P Bühlmann (2010) <doi:10.1111/j.1467-9868.2010.00740.x>) and consensus clustering (S Monti et al (2003) <doi:10.1023/A:1023949509487>), resampling techniques are used to enhance the reliability of the results. In this package (B Bodinier et al (2025) <doi:10.18637/jss.v112.i05>), hyper-parameters are calibrated by maximising model stability, which is measured under the null hypothesis that all selection (or co-membership) probabilities are identical (B Bodinier et al (2023a) <doi:10.1093/jrsssc/qlad058> and B Bodinier et al (2023b) <doi:10.1093/bioinformatics/btad635>). Functions are readily implemented for the use of LASSO regression, sparse PCA, sparse (group) PLS or graphical LASSO in stability selection, and hierarchical clustering, partitioning around medoids, K means or Gaussian mixture models in consensus clustering.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 1 FAILURE Jun 8, 2026
DESCRIPTION meta-information
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 7, 2026
Rd files
cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot open the connection cannot ...[truncated]... .Rd’, ‘ClusteringPerformance.Rd’, ‘CoMembership.Rd’, ‘Coefficients.Rd’, ‘Combine.Rd’, ‘Concatenate.Rd’, ‘ConsensusScore.Rd’, ‘DBSCANClustering.Rd’, ‘DummyToCategories.Rd’, ‘Ensemble.Rd’, ‘EnsemblePredictions.Rd’, ‘ExplanatoryPerformance.Rd’, ‘FDP.Rd’
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
package dependencies
Package suggested but not available for checking: ‘rCOSA’
package dependencies
Package suggested but not available for checking: ‘rCOSA’
package dependencies
Packages suggested but not available for checking: 'OpenMx', 'rCOSA'