smoothbp
Hierarchical Piecewise Regression with Smoothed Change-Points
Description
Fits Bayesian hierarchical piecewise regression models with multiple logistic-smoothed change-points. Non-linear parameters (change-point locations and transition sharpness) and linear parameters can each be conditioned on covariates and factors via flexible design matrices. A random-intercept structure is supported for any parameter. Spike-and-slab regularization is supported for selecting the number of breakpoints. Posterior inference uses a Metropolis-within-Gibbs sampler implemented in 'Rust' for speed. Methods are based on the smooth transition piecewise regression model of Bacon and Watts (1971) <doi:10.2307/2334389> and variable selection spike-and-slab priors of Kuo and Mallick (1998) <https://www.jstor.org/stable/25053023>.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 17, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 14, 2026
whether package can be installed
Installation failed. See ‘/data/gannet/ripley/R/packages/tests-clang/smoothbp.Rcheck/00install.out’ for details.
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
whether package can be installed
Installation failed. See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/smoothbp.Rcheck/00install.out’ for details.
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 7, 2026
CRAN incoming feasibility
Maintainer: ‘Aidan D Bindoff <aidan.bindoff@utas.edu.au>’ Reading Rd files failed with message: cannot open the connection
OK 8 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 3, 2026
ERROR 5 OK · 0 NOTE · 0 WARNING · 2 ERROR · 0 FAILURE Jun 2, 2026
whether package can be installed
Installation failed. See ‘/data/gannet/ripley/R/packages/tests-clang/smoothbp.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/data/gannet/ripley/R/packages/tests-devel/smoothbp.Rcheck/00install.out’ for details.