CRAN/E | prWarp

prWarp

Warping Landmark Configurations

Installation

About

Compute bending energies, principal warps, partial warp scores, and the non-affine component of shape variation for 2D landmark configurations, as well as Mardia-Dryden distributions and self-similar distributions of landmarks, as described in Mitteroecker et al. (2020) doi:10.1093/sysbio/syaa007. Working examples to decompose shape variation into small-scale and large-scale components, and to decompose the total shape variation into outline and residual shape components are provided. Two landmark datasets are provided, that quantify skull morphology in humans and papionin primates, respectively from Mitteroecker et al. (2020) doi:10.5061/dryad.j6q573n8s and Grunstra et al. (2020) doi:10.5061/dryad.zkh189373.

Citation prWarp citation info

Key Metrics

Version 1.0.1
R ≥ 3.6.0
Published 2024-03-20 201 days ago
Needs compilation? no
License GPL-3
CRAN checks prWarp results

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Maintainer

Maintainer

Anne Le Maitre

Authors

Anne Le Maitre

aut / cre

Silvester Bartsch

aut

Nicole Grunstra

aut

Philipp Mitteroecker

aut

Material

NEWS
Reference manual
Package source

Vignettes

prWarp: Homo example
prWarp: Papionin example

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

prWarp archive

Depends

R ≥ 3.6.0

Imports

Morpho

Suggests

knitr
rmarkdown
geomorph