ferrn
Facilitate Exploration of touRR optimisatioN
Diagnostic plots for optimisation, with a focus on projection pursuit. These show paths the optimiser takes in the high-dimensional space in multiple ways: by reducing the dimension using principal component analysis, and also using the tour to show the path on the high-dimensional space. Several botanical colour palettes are included, reflecting the name of the package. A paper describing the methodology can be found at <https://journal.r-project.org/articles/RJ-2021-105/index.html>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.3.0 |
rolling source/ R- | ferrn_0.3.0.tar.gz |
3.1 MiB |
0.3.0 |
latest source/ R- | ferrn_0.3.0.tar.gz |
3.1 MiB |
0.3.0 |
2026-04-23 source/ R- | ferrn_0.3.0.tar.gz |
3.1 MiB |
0.3.0 |
2026-04-09 windows/windows R-4.5 | ferrn_0.3.0.zip |
1.4 MiB |