mfp: Multivariable Fractional Polynomials

Fractional polynomials are used to represent curvature in regression models. A key reference is Royston and Altman, 1994.

Version: 1.5.4
Depends: survival
Imports: numDeriv
Suggests: knitr, rmarkdown
Published: 2023-07-19
Author: Georg Heinze [cre], Gareth Ambler [aut], Axel Benner [aut]
Maintainer: Georg Heinze <georg.heinze at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: NEWS
CRAN checks: mfp results


Reference manual: mfp.pdf
Vignettes: Multivariable Fractional Polynomials


Package source: mfp_1.5.4.tar.gz
Windows binaries: r-prerel:, r-release:, r-oldrel:
macOS binaries: r-prerel (arm64): mfp_1.5.4.tgz, r-release (arm64): mfp_1.5.4.tgz, r-oldrel (arm64): mfp_1.5.4.tgz, r-prerel (x86_64): mfp_1.5.4.tgz, r-release (x86_64): mfp_1.5.4.tgz
Old sources: mfp archive

Reverse dependencies:

Reverse imports: boinet, shrink, test2norm


Please use the canonical form to link to this page.