orthogonalise: Orthogonalise Grouped Columns of X

Description Usage Arguments Details

View source: R/orthonormalise-unorthonormalise.R

Description

Orthogonalise Grouped Columns of X

Usage

1
orthogonalise(X, index)

Arguments

X

matrix of coefficients (rows: coefs, cols: penalisations)

index

grouping

Details

For columns with index == 0, do nothing. For each group of columns defined by index == j, transform the matrix such that t(Z)


antiphon/PenGE documentation built on July 31, 2019, 10:01 p.m.