scar: Shape-Constrained Additive Regression: a Maximum Likelihood Approach

This package computes the maximum likelihood estimator of the generalised additive and index regression with shape constraints. Each additive component function is assumed to obey one of the nine possible shape restrictions: linear, increasing, decreasing, convex, convex increasing, convex decreasing, concave, concave increasing, or concave decreasing.

Version: 0.2-1
Depends: R (≥ 2.10.0)
Published: 2014-04-15
Author: Yining Chen and Richard Samworth
Maintainer: Yining Chen <y.chen at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
Materials: NEWS
CRAN checks: scar results


Reference manual: scar.pdf
Package source: scar_0.2-1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: scar_0.2-1.tgz, r-oldrel: scar_0.2-1.tgz
OS X Mavericks binaries: r-release: scar_0.2-1.tgz
Old sources: scar archive