PCAnalysis {tofsims} | R Documentation |
Class PCAnalysis
contains methods for simple PCA analyis
PCAnalysis is a PCA constructor function
PCAnalysis(dataObject, nComp, ...) PCAnalysis(dataObject, nComp, ...)
dataObject |
object of type MassImage |
nComp |
integer number of components |
... |
further args |
Class PCAnalysis
contains methods for simple PCA analysis
PCAnalysis constructor function uses call by reference. The new object is
put into the analysis
slot of the dataObject on which PCA was
calculated.
PCAnalysis class object
Lorenz Gerber <lorenz.gerber@slu.se>
testImage<-MassImage('dummy') testImage<-PCAnalysis(testImage, 4) image(analysis(testImage, 1), comp = 1) ## Not run: library(tofsimsData) data(tofsimsData) testImage<-PCAnalysis(testImage, nComp = 4) image(analysis(testImage, 1), comp = 1) ## End(Not run)