CRAN/E | PCAmatchR

PCAmatchR

Match Cases to Controls Based on Genotype Principal Components

Installation

About

Matches cases to controls based on genotype principal components (PC). In order to produce better results, matches are based on the weighted distance of PCs where the weights are equal to the % variance explained by that PC. A weighted Mahalanobis distance metric (Kidd et al. (1987) doi:10.1016/0031-3203(87)90066-5) is used to determine matches.

Citation PCAmatchR citation info
github.com/machiela-lab/PCAmatchR
Bug report File report

Key Metrics

Version 0.3.3
R ≥ 3.5.0
Published 2022-12-01 514 days ago
Needs compilation? no
License MIT
License File
CRAN checks PCAmatchR results

Downloads

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Maintainer

Maintainer

Derek W. Brown

derek9@gwmail.gwu.edu

Authors

Derek W. Brown

aut / cre

Mitchel J. Machiela

aut

Timothy A. Myers

ctb

NCI

cph / fnd

Material

README
NEWS
Reference manual
Package source

Vignettes

PCAmatchR: Match Cases to Controls Based on Genotype Principal Components

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

PCAmatchR archive

Depends

R ≥ 3.5.0

Suggests

optmatch
testthat
knitr
rmarkdown
R.rsp