expand.owin
From spatstat v1.37-0
by Adrian Baddeley
Apply Expansion Rule
Applies an expansion rule to a window.
Usage
expand.owin(W, ...)
Arguments
- W
- A window.
- ...
- Arguments passed to
rmhexpand
to determine an expansion rule.
Details
The argument W
should be a window (an object of class
"owin"
).
This command applies the expansion rule specified by the
arguments ...
to the window W
, yielding another
window.
The arguments ...
are passed to rmhexpand
to determine the expansion rule.
For other transformations of the scale, location and orientation
of a window, see shift
, affine
and rotate
.
Value
- A window (object of class
"owin"
).
See Also
rmhexpand
about expansion rules.
shift
,
rotate
,
affine
for other types of manipulation.
Examples
expand.owin(square(1), 9)
expand.owin(square(1), distance=0.5)
expand.owin(letterR, length=2)
expand.owin(letterR, distance=0.1)
Community examples
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