Count_pts: Counts points in a window

In sppmix: Modeling Spatial Poisson and Related Point Processes

Description

This function counts the number of points from a point pattern within a specified window.

For examples see

http://faculty.missouri.edu/~micheasa/sppmix/sppmix_all_examples.html#Count_pts

Usage

Count_pts(pp, win)

Arguments

pp	Object of class sppmix or ppp.
win	The window of observation as an object of class owin, defining the window of observation.

Value

An integer representing the number of points from pp within the window win.

Author(s)

Sakis Micheas

See Also

rsppmix, rmixsurf, plotmix_2d, square, owin

Examples

truemix_surf=rmixsurf(m = 3,lambda=100, xlim=c(-5,5),ylim=c(-5,5))
genPP=rsppmix(truemix_surf)
plotmix_2d(truemix_surf,genPP)
Count_pts(genPP,spatstat::square(1))
Count_pts(genPP,spatstat::square(2))
Count_pts(genPP,spatstat::square(3))
Count_pts(genPP,spatstat::square(4))
Count_pts(genPP,spatstat::square(5))
Count_pts(genPP,spatstat::owin(c(-5,5),c(-5,5)))

sppmix documentation built on Jan. 13, 2021, 10:04 p.m.