Change point regression models are also called two-phase regression, break-point regression, split-point regression, structural change models and threshold regression models. Hypothesis testing in change point logistic regression with or without interaction terms (Fong, Y., Di, C., Perma, S. (2014) <doi:10.1002/sim.6419>). Several options are provided for testing in models with interaction, including a maximum of likelihood ratios test that determines p-value through Monte Carlo. Estimation under change point model is also included with model-robust confidence intervals for continuous threshold regression models (Fong, Y., Di, C., Huang, Y., Gilbert, P. (2017) <doi:10.1111/biom.12623>).
| Version: | 2017.08-28 |
| Depends: | R (≥ 3.2.0), kyotil, MASS, boot, splines |
| Imports: | survival |
| Suggests: | R.rsp, RUnit, mvtnorm |
| Published: | 2017-08-28 |
| Author: | Youyi Fong |
| Maintainer: | Youyi Fong <youyifong at gmail.com> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Citation: | chngpt citation info |
| Materials: | ChangeLog |
| CRAN checks: | chngpt results |
| Reference manual: | chngpt.pdf |
| Vignettes: |
Fitting Threshold Regression Models Using chngpt |
| Package source: | chngpt_2017.08-28.tar.gz |
| Windows binaries: | r-devel: chngpt_2017.08-28.zip, r-release: chngpt_2017.08-28.zip, r-oldrel: chngpt_2017.08-28.zip |
| OS X El Capitan binaries: | r-release: chngpt_2017.08-28.tgz |
| OS X Mavericks binaries: | r-oldrel: chngpt_2017.08-28.tgz |
| Old sources: | chngpt archive |
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