tofsims (version 1.0.2)

image: set a generic method for image

Description

set a generic method for image

Method to visualize an IMS Mass Image of class MassImage

image for PCA class type loading plots

Usage

image(x, ...)
## S3 method for class 'MassImage':
image(x, ..., mzSelect = NULL)
## S3 method for class 'PCA':
image(x, comp, ...)

Arguments

x

object object with image data

...

additional args

mzSelect

vector, which m/z to combine for visualization. if none are chosen, the TIC is shownhel

comp

numeric which component to visualize

Value

• graphical output

  image plot of the ToF SIMS image data

Examples

testImage<-MassImage('dummy')
image(testImage)
library(tofsimsData)
data(tofsimsData)
image(testImage)
library(tofsimsData)
data(tofsimsData)
testImage<-PCAnalysis(testImage,3)
image(analysis(testImage, 1), comp = 1)