pcaScores: generic accessor for slot pcaScores

In tofsims: Import, process and analysis of Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) imaging data

Description

generic accessor for slot pcaScores

PCA accessor pcaScores, pcaScores matrix

PCA accessor pcaScores, pcaScores matrix

Usage

pcaScores(object, comps = c(1, 2))

## S4 method for signature 'PCA,ANY'
pcaScores(object)

## S4 method for signature 'PCA,numeric'
pcaScores(object, comps = c(1, 2))

Arguments

object	object of class PCA
comps	numeric number of components

Value

contents of slot pcaScores

vector or matrix numeric with scores according comps

Examples

library(tofsimsData)
data(tofsimsData)
testImage<-PCAnalysis(testImage,4)
plot(pcaScores(analysis(testImage,1), comps = c(1,2)))

tofsims documentation built on Nov. 8, 2020, 5:10 p.m.