R: Computation of Ancestry Scores with Mixed Families and Unrelated Individuals

# Computation of Ancestry Scores with Mixed Families and Unrelated Individuals

## Documentation for package ‘PCFAM’ version 1.0

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

PCFAM-package | Computation of ancestry scores with mixed families and unrelated individuals
colcenter | column centering of the data matrix
cov.function | Sample covariance calculator
familyave | Family average approach
fastcov | Fast covariance function
findfamilies | Find families
gr.pca | The geometric rotation approach
ms.pca | The matrix substitution approach
mysqrtm | Matrix square root function
PCFAM | Computation of ancestry scores with mixed families and unrelated individuals
perfectwhiten | The covariance preserving whitening function.
residualize | Residualization and scale of the original genotype data
rowcol | Indicators for of the row and column of the original matrix
rowscale | Scale each row of a matrix