cmaRs
Implementation of the Conic Multivariate Adaptive Regression Splines in R
Description
An implementation of 'Conic Multivariate Adaptive Regression Splines (CMARS)' in R. See Weber et al. (2011) CMARS: a new contribution to nonparametric regression with multivariate adaptive regression splines supported by continuous optimization, <DOI:10.1080/17415977.2011.624770>. It constructs models by using the terms obtained from the forward step of MARS and then estimates parameters by using 'Tikhonov' regularization and conic quadratic optimization. It is possible to construct models for prediction and binary classification. It provides performance measures for the model developed. The package needs the optimisation software 'MOSEK' <https://www.mosek.com/> to construct the models. Please follow the instructions in 'Rmosek' for the installation.
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CRAN Check Status
Show all 14 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 | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | ERROR |
| 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 details (3 non-OK)
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'Intro_to_cmaRs.Rmd' using rmarkdown ! Package pdftex.def Error: File `289cc125865b1014b963bddd3b48de3cb81e2616.png' not found: using draft setting. Error: processing vignette 'Intro_to_cmaRs.Rmd' failed with diagnostics: LaTeX failed to compile D:/RCompile/CRANpkg/local/4.4/cmaRs.Rcheck/vign_test/cmaRs/vignettes/Intro_to_cmaRs.tex. See https://yihui.org/tinytex/r/#debugging for debugging tips. See Intro_to_cmaRs.log for more info. --- failed re-building 'Intro_to_cmaRs.Rmd' SUMMARY: processing the following file failed: 'Intro_to_cmaRs.Rmd' Error: Vignette re-building failed. Execution halted
Check History
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'Intro_to_cmaRs.Rmd' using rmarkdown ! Package pdftex.def Error: File `289cc125865b1014b963bddd3b48de3cb81e2616.png' not found: using draft setting. Error: processing vignette 'Intro_to_cmaRs.Rmd' ...[truncated]... rg/tinytex/r/#debugging for debugging tips. See Intro_to_cmaRs.log for more info. --- failed re-building 'Intro_to_cmaRs.Rmd' SUMMARY: processing the following file failed: 'Intro_to_cmaRs.Rmd' Error: Vignette re-building failed. Execution halted
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘MPV’ All declared Imports should be used.