tofsims (version 1.0.2)

subset: Generic method for subset

Description

Generic method for subset

Subset method for objects of class MassImage

Usage

subset(x, ...)
## S3 method for class 'MassImage':
subset(x, ..., xyUpperLeft = NULL,
  xyLowerRight = NULL)

Arguments

x

object of class MassImage

...

additional args

xyUpperLeft

vector of length two with x and y for the upper left subset corner

xyLowerRight

vector of length two with x and y for the lower right subset corner

Value

• object of class MassImage a subest of the in-object

  object of class MassImage

Examples

library(tofsimsData)
data(tofsimsData)
subsetTestImage<-subset(testImage, xyUpperLeft = c(1,1), xyLowerRight = c(50,50))
image(subsetTestImage)