plot.pp3

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Plot a Three-Dimensional Point Pattern

Plots a three-dimensional point pattern.

Keywords
hplot, spatial
Usage
## S3 method for class 'pp3':
plot(x, ..., eye=NULL, org=NULL, theta=25, phi=15,
                    type=c("p", "n", "h"))
Arguments
x
Three-dimensional point pattern (object of class "pp3").
...
Arguments passed to points controlling the appearance of the points.
eye
Optional. Eye position. A numeric vector of length 3 giving the location from which the scene is viewed.
org
Optional. Origin (centre) of the view. A numeric vector of length 3 which will be at the centre of the view.
theta,phi
Optional angular coordinates (in degrees) specifying the direction from which the scene is viewed: theta is the azimuth and phi is the colatitude. Ignored if eye is given.
type
Type of plot: type="p" for points, type="h" for points on vertical lines, type="n" for box only.
Details

This is the plot method for objects of class "pp3". It generates a two-dimensional plot of the point pattern x and its containing box as if they had been viewed from the location specified by eye (or from the direction specified by theta and phi).

Note that default values of arguments to plot.pp3 can be set by spatstat.options("par.pp3").

Value

  • Null.

See Also

pp3, spatstat.options.

Aliases
  • plot.pp3
Examples
X <- osteo$pts[[1]]
  plot(X, main="Osteocyte lacunae, animal 1, brick 1",
       cex=1.5, pch=16)
Documentation reproduced from package spatstat, version 1.41-1, License: GPL (>= 2)

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