npoints {spatstat.geom}

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 [e-mail] and Rolf Turner [e-mail]

See Also

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

Examples

   npoints(cells)