PointPattern-class: Class "PointPattern"
Description
Extend class "Figure". Representation of finite point patterns.Objects from the Class
Objects can be created by calls of the form new("PointPattern", ...).
It is recommended to use the generator PointPattern.Slots
dimspace:- Object of class
"numeric". The
dimension of the space where the points lie. coord:- Object of class
"matrix". The matrix
columns contain the Cartesian coordinates of the points.
Extends
Class "Figure", directly.Methods
- content
signature(x = "PointPattern"): compute the
number of points.- covariogram
signature(x = "PointPattern", f = "function"):
covariogram for "PointPattern" objects.- plot
signature(x = "PointPattern", y = "missing"):
plot a PointPattern object. Implemented only for planar point
patterns. The extra argument origin (default:
null vector) may be used to plot the point pattern translated by
the vector origin. If the extra argument add (default:
FALSE) is TRUE, the point pattern is added to the
current plot. signature(x = "PointPattern", y
= "matrix"): plot the pattern of parallel lines defined as the
Minkowski sum of x and the line spanned by the
y. Only implemented in 2D. Extra arguments origin
and add are described above.- print
signature(x = "PointPattern"): print a PointPattern object.