PCAScoreMatrix: Construct a S3-class PCAScoreMatrix object

In bedapub/ribiosPlot: Plotting module of ribios for visualization

Construct a S3-class PCAScoreMatrix object

Description

Construct a S3-class PCAScoreMatrix object

Usage

PCAScoreMatrix(scoreMatrix, expVar)

Arguments

scoreMatrix	Numeric matrix, objects in rows and PCs in columns
expVar	Numeric vector, length must equal the number of columns of scoreMatrix, explained variance by respective PCs

Value

A S3-class PCAScoreMatrix object, which is a score matrix with explained variances (expVar) as attribute.

See Also

as.matrix.PCAScoreMatrix, expVar.PCAScoreMatrix, print.PCAScoreMatrix. This function is usually not called by the end user; instead, it is used by the function pcaScores

Examples

myPCmat <- PCAScoreMatrix(matrix(rnorm(15),ncol=3), c(0.25, 0.15, 0.1))
myPCmat

bedapub/ribiosPlot documentation built on Sept. 1, 2023, 6:50 p.m.