PPtreeExt
Projection Pursuit Classification Tree Extensions
Implements extensions to the projection pursuit tree algorithm for supervised classification, see Lee, Y. (2013), <doi:10.1214/13-EJS810> and Lee, E-K. (2018) <doi:10.18637/jss.v083.i08>. The algorithm is changed in two ways: improving prediction boundaries by modifying the choice of split points-through class subsetting; and increasing flexibility by allowing multiple splits per group.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.1.0 |
rolling linux/jammy R-4.5 | PPtreeExt_0.1.0.tar.gz |
701.7 KiB |
0.1.0 |
rolling linux/noble R-4.5 | PPtreeExt_0.1.0.tar.gz |
710.3 KiB |
0.1.0 |
rolling source/ R- | PPtreeExt_0.1.0.tar.gz |
442.7 KiB |
0.1.0 |
latest linux/jammy R-4.5 | PPtreeExt_0.1.0.tar.gz |
701.7 KiB |
0.1.0 |
latest linux/noble R-4.5 | PPtreeExt_0.1.0.tar.gz |
710.3 KiB |
0.1.0 |
latest source/ R- | PPtreeExt_0.1.0.tar.gz |
442.7 KiB |
0.1.0 |
2026-04-26 source/ R- | PPtreeExt_0.1.0.tar.gz |
442.7 KiB |
0.1.0 |
2026-04-23 source/ R- | PPtreeExt_0.1.0.tar.gz |
442.7 KiB |
0.1.0 |
2026-04-09 windows/windows R-4.5 | PPtreeExt_0.1.0.zip |
1020.7 KiB |