Package: RPEnsemble 0.5
RPEnsemble: Random Projection Ensemble Classification
Implements the methodology of "Cannings, T. I. and Samworth, R. J. (2017) Random-projection ensemble classification, J. Roy. Statist. Soc., Ser. B. (with discussion), 79, 959--1035". The random projection ensemble classifier is a general method for classification of high-dimensional data, based on careful combination of the results of applying an arbitrary base classifier to random projections of the feature vectors into a lower-dimensional space. The random projections are divided into non-overlapping blocks, and within each block the projection yielding the smallest estimate of the test error is selected. The random projection ensemble classifier then aggregates the results of applying the base classifier on the selected projections, with a data-driven voting threshold to determine the final assignment.
Authors:
RPEnsemble_0.5.tar.gz
RPEnsemble_0.5.zip(r-4.5)RPEnsemble_0.5.zip(r-4.4)RPEnsemble_0.5.zip(r-4.3)
RPEnsemble_0.5.tgz(r-4.4-any)RPEnsemble_0.5.tgz(r-4.3-any)
RPEnsemble_0.5.tar.gz(r-4.5-noble)RPEnsemble_0.5.tar.gz(r-4.4-noble)
RPEnsemble_0.5.tgz(r-4.4-emscripten)RPEnsemble_0.5.tgz(r-4.3-emscripten)
RPEnsemble.pdf |RPEnsemble.html✨
RPEnsemble/json (API)
| # Install 'RPEnsemble' in R: |
| install.packages('RPEnsemble', repos = c('https://tc325.r-universe.dev', 'https://cloud.r-project.org')) |
- R - A rotation matrix
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated 4 years agofrom:41cecb4e52. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 17 2024 |
| R-4.5-win | OK | Nov 17 2024 |
| R-4.5-linux | OK | Nov 17 2024 |
| R-4.4-win | OK | Nov 17 2024 |
| R-4.4-mac | OK | Nov 17 2024 |
| R-4.3-win | OK | Nov 17 2024 |
| R-4.3-mac | OK | Nov 17 2024 |
Exports:Other.classifierRPalphaRPChooseRPChooseSSRPEnsembleClassRPGenerateRPModelRPParallel
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Random Projection Ensemble Classification | RPEnsemble-package RPEnsemble |
| The users favourite classifier | Other.classifier |
| A rotation matrix | R |
| Choose alpha | RPalpha |
| Chooses projection | RPChoose |
| A sample splitting version of 'RPChoose' | RPChooseSS |
| Classifies the test set using the random projection ensemble classifier | RPEnsembleClass |
| Generates random matrices | RPGenerate |
| Generate pairs '(x,y)' from joint distribution | RPModel |
| Chooses a projection from each block in parallel | RPParallel |
