shift.owin {spatstat}R Documentation

Apply Vector Translation To Window

Description

Applies a vector shift to a window

Usage

 ## S3 method for class 'owin':
 shift(X, vec=c(0,0), ...)

Arguments

X Window (object of class "owin").
vec Vector of length 2 representing a translation.
... Ignored

Details

The window is translated by the vector vec. This is a method for the generic function shift.

Value

Another window (of class "owin") representing the result of applying the vector shift.

Author(s)

Adrian Baddeley adrian@maths.uwa.edu.au http://www.maths.uwa.edu.au/~adrian/ and Rolf Turner rolf@math.unb.ca http://www.math.unb.ca/~rolf

See Also

shift, shift.ppp, rotate, affine

Examples

  W <- owin(c(0,1),c(0,1))
  X <- shift(W, c(2,3))
  ## Not run: 
  plot(W)
  # no discernible difference except coordinates are different
  
## End(Not run)
[Package spatstat version 1.11-3 Index]