FixPCSign: Correct the sign of the principal component

In Albluca/rRoma: An r implementation of ROMA

Description

Correct the sign of the principal component

Usage

FixPCSign(GeneScore, SampleScore, Wei = NULL, Mode = "none", DefWei = 1,
  Thr = NULL, Grouping = NULL, ExpMat = NULL, CorMethod = "pearson")

Arguments

GeneScore
SampleScore
Wei	vector, numeric optional vector of gene weigths
Mode	scalar, character. Mode to correct the sign
DefWei
Thr	scalar, numeric quantile threshold
Grouping
ExpMat
CorMethod	c("pearson", "kendall", "spearman")
PCAType	character string, the type of PCA to perform. It can be "DimensionsAreGenes" or "DimensionsAreSamples"

Albluca/rRoma documentation built on May 5, 2019, 1:35 p.m.