spatstat (version 1.23-1)

methods.pp3: Methods for three-dimensional point patterns

Description

Methods for class "pp3".

Usage

## S3 method for class 'pp3':
print(x, ...)
  ## S3 method for class 'summary.pp3':
print(x, ...)
  ## S3 method for class 'pp3':
summary(object, ...)
  ## S3 method for class 'pp3':
unitname(x)
  ## S3 method for class 'pp3':
unitname(x) <- value

Arguments

x,object

Object of class "pp3".

...

Ignored.

value

Name of the unit of length. See unitname.

Value

• For print.pp3 the value is NULL. For unitname.pp3 an object of class "units".

Details

These are methods for the generic functions print, summary, unitname and unitname<- for the class "pp3" of three-dimensional point patterns.

The print and summary methods print a description of the point pattern.

The unitname method extracts the name of the unit of length in which the point coordinates are expressed. The unitname<- method assigns the name of the unit of length.

See Also

pp3, print, unitname unitname<-

Examples

X <- pp3(runif(42),runif(42),runif(42), box3(c(0,1), unitname="mm"))
   X
   unitname(X)
   unitname(X) <- c("foot", "feet")
   summary(X)