PanJen: A Semi-Parametric Test for Specifying Functional Form

A central decision in a parametric regression is how to specify the relation between an dependent variable and each explanatory variable. This package provides a semi-parametric tool for comparing different transformations of an explanatory variables in a parametric regression. The functions is relevant in a situation, where you would use a box-cox or Box-Tidwell transformations. In contrast to the classic power-transformations, the methods in this package allows for theoretical driven user input and the possibility to compare with a non-parametric transformation.

Version: 1.6
Depends: R (≥ 3.4), mgcv
Published: 2017-11-01
Author: Toke Emil Panduro, Cathrine Ulla Jensen
Maintainer: Cathrine Ulla Jensen <cuj at ifro.ku.dk>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
CRAN checks: PanJen results

Documentation:

Reference manual: PanJen.pdf

Downloads:

Package source: PanJen_1.6.tar.gz
Windows binaries: r-devel: PanJen_1.6.zip, r-release: PanJen_1.6.zip, r-oldrel: PanJen_1.6.zip
macOS binaries: r-release (arm64): PanJen_1.6.tgz, r-oldrel (arm64): PanJen_1.6.tgz, r-release (x86_64): PanJen_1.6.tgz
Old sources: PanJen archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=PanJen to link to this page.