rescale

0th

Percentile

Convert dataset to another unit of length

Converts between different units of length in a spatial dataset, such as a point pattern or a window.

Keywords
spatial, math
Usage
rescale(X, s)
Arguments
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").
s
Conversion factor: the new units are s times the old units.
Details

This is generic. Methods are provided for point patterns (rescale.ppp) and windows (rescale.owin).

The spatial coordinates in the dataset X will be re-expressed in terms of a new unit of length that is s times the current unit of length given in X.

Value

  • Another object of the same type, representing the same data, but expressed in the new units.

Note

The result of this operation is equivalent to the original dataset. If you want to actually change the coordinates by a linear transformation, producing a dataset that is not equivalent to the original one, use affine.

See Also

units, rescale.ppp, rescale.owin, affine, rotate, shift

Aliases
  • rescale
Documentation reproduced from package spatstat, version 1.11-2, License: GPL version 2 or newer

Community examples

Looks like there are no examples yet.