npoints {spatstat.geom}

R Documentation

Number of Points in a Point Pattern

Description

Returns the number of points in a point pattern of any kind.

Usage

  npoints(x)
  ## S3 method for class 'ppp'
npoints(x)
  ## S3 method for class 'pp3'
npoints(x)
  ## S3 method for class 'ppx'
npoints(x)

Arguments

x	A point pattern (object of class "ppp", "pp3", "ppx" or some other suitable class).

Details

This function returns the number of points in a point pattern. The function npoints is generic with methods for the classes "ppp", "pp3", "ppx" and possibly other classes.

Value

Integer.

Author(s)

Adrian Baddeley Adrian.Baddeley@curtin.edu.au and Rolf Turner r.turner@auckland.ac.nz

See Also

ppp.object, print.pp3, print.ppx.

Examples

   npoints(cells)

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