diameter.boxx
From spatstat v1.23-3
by Adrian Baddeley
Geometrical Calculations for Multi-Dimensional Box
Calculates the volume, diameter, shortest side, or eroded volume of a multi-dimensional box.
Usage
## S3 method for class 'boxx':
diameter(x)
## S3 method for class 'boxx':
volume(x)
## S3 method for class 'boxx':
shortside(x)
## S3 method for class 'boxx':
eroded.volumes(x, r)
Arguments
- x
- Multi-dimensional box (object of class
"boxx"
). - r
- Numeric value or vector of numeric values for which eroded volumes should be calculated.
Details
diameter.boxx
,
volume.boxx
and shortside.boxx
compute the diameter, volume and shortest side length of the box.
eroded.volumes.boxx
computes, for each entry r[i]
,
the volume of the smaller box obtained by removing a slab of
thickness r[i]
from each face of the box. This smaller box is
the subset consisting of points that lie at least r[i]
units
away from the boundary of the box.
Value
- For
diameter.boxx
,shortside.boxx
andvolume.boxx
, a single numeric value. Foreroded.volumes.boxx
, a numeric vector of the same length asr
.
See Also
Examples
X <- boxx(c(0,10),c(0,10),c(0,5))
diameter(X)
volume(X)
shortside(X)
hd <- shortside(X)/2
eroded.volumes(X, seq(0,hd, length=10))
Community examples
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