scale {tofsims} | R Documentation |
generic for scale
scale autoscaling method for MassSpectra object. Scaling is along the mass channels. Therefore more than one spectra is needed for scaling.
scale(x, center = TRUE, scale = TRUE) ## S4 method for signature 'MassSpectra' scale(x, center = TRUE, scale = TRUE)
x |
object object of class MassSpectra |
center |
boolean should data be centered |
scale |
boolean should data be scaled |
object of class MassSpectra with scaled mass spectra
object of class MassSpectra
## autoscaling of dummy image data testImage<-MassImage('dummy') par(mfcol=c(2,2)) plot(testImage,type='l') image(testImage) testImage <- scale(testImage) plot(testImage,type='l') image(testImage) ## Not run: ## autoscaling of real spectral data library(tofsimsData) data(tofsimsData) par(mfcol=c(2,2)) plot(testImage,type='l') image(testImage) testImage <- scale(testImage) plot(testImage,type='l') image(testImage) ## End(Not run)