midpoints.psp {spatstat.geom}

R Documentation

Midpoints of Line Segment Pattern

Description

Computes the midpoints of each line segment in a line segment pattern.

Usage

  midpoints.psp(x)

Arguments

x	A line segment pattern (object of class "psp").

Details

The midpoint of each line segment is computed.

Value

Point pattern (object of class "ppp").

Author(s)

Adrian Baddeley Adrian.Baddeley@curtin.edu.au

and Rolf Turner r.turner@auckland.ac.nz

See Also

marks.psp, summary.psp, lengths_psp angles.psp, endpoints.psp, extrapolate.psp.

Examples

  a <- psp(runif(10), runif(10), runif(10), runif(10), window=owin())
  b <- midpoints.psp(a)   

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