harmanScores {Harman}R Documentation

A Principal components prcomp function tweaked for Harman

Description

A tweaking of stats::prcomp such that for the svd, the transpose of u is used instead of v when the number of assays is less than the number of samples.

Usage

harmanScores(x)

Arguments

x

matrix, data matrix of values to perform PCA on.

Value

scores, a prcomp-like object with rotation, scores and the center values. The scores are corrected, but all three are needed later to reconstruct the data.


[Package Harman version 1.20.0 Index]