ridgeBART
Bayesian Additive Regression Trees with Ridge Function Outputs
Implements an extension of Bayesian Additive Regression Trees (BART) in which each regression tree outputs a linear combination of random ridge functions (i.e., a composition of a non-linear function like cosine, hyperbolic tangent, the rectified linear unit with an affine transformation) instead of a constant. Can be used to perform "targeted smoothing" in which trees split on certain covariates but output smooth functions in other covariates. For more information, see Yee, Ghosh, and Deshpande (2026+) <doi:10.48550/arXiv.2411.07984>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.0.2 |
rolling linux/jammy R-4.5 | ridgeBART_1.0.2.tar.gz |
368.4 KiB |
1.0.2 |
rolling linux/noble R-4.5 | ridgeBART_1.0.2.tar.gz |
376.3 KiB |
1.0.2 |
rolling source/ R- | ridgeBART_1.0.2.tar.gz |
77.1 KiB |
1.0.2 |
latest linux/jammy R-4.5 | ridgeBART_1.0.2.tar.gz |
368.4 KiB |
1.0.2 |
latest linux/noble R-4.5 | ridgeBART_1.0.2.tar.gz |
376.3 KiB |
1.0.2 |
latest source/ R- | ridgeBART_1.0.2.tar.gz |
77.1 KiB |
1.0.2 |
2026-04-23 source/ R- | ridgeBART_1.0.2.tar.gz |
0 B |