`rotate(X, angle=pi/2)`

X

Any suitable dataset representing a two-dimensional
object, such as a point pattern (object of class

`"ppp"`

),
or a window (object of class `"owin"`

).angle

Angle of rotation.

- Another object of the same type, representing the
result of rotating
`X`

through the specified angle.

`rotate.ppp`

)
and windows (`rotate.owin`

).The angle of rotation is measured in radians, anticlockwise, and the centre of rotation is the origin.

`rotate.ppp`

,
`rotate.owin`

library(spatstat) data(cells) X <- rotate(cells, pi/3) plot(X) plot(rotate(cells$window, pi/4))