rotate.ppp

0th

Percentile

Rotate a Point Pattern

Rotates a point pattern

Keywords
spatial, math
Usage
## S3 method for class 'ppp':
rotate(X, angle=pi/2, \dots)
Arguments
X
A point pattern (object of class "ppp").
angle
Angle of rotation.
...
Arguments passed to rotate.owin affecting the handling of the observation window, if it is a binary pixel mask.
Details

The points of the pattern, and the window of observation, are rotated about the origin by the angle specified. Angles are measured in radians, anticlockwise. The default is to rotate the pattern 90 degrees anticlockwise. If the points carry marks, these are preserved.

Value

  • Another object of class "ppp" representing the rotated point pattern.

See Also

ppp.object, rotate.owin

Aliases
  • rotate.ppp
Examples
data(cells)
  X <- rotate(cells, pi/3)
  plot(X)
Documentation reproduced from package spatstat, version 1.25-1, License: GPL (>= 2)

Community examples

Looks like there are no examples yet.