cercle {spatclus}R Documentation

Circle plot

Description

Plots a circle in 2D from its center coordinates and its radius.

Usage

cercle(cx, cy, r, pas)

Arguments

cx X-coordinate of the center
cy Y-coordinate of the center
r Radius
pas Makes possible to choose the precision of the circle plot. $frac{2 π}{pas}$ is the number of points from wich the circle is drawn.

Details

This function allows to draw the Kulldorff circular zone.

Value

The circle plot.

Author(s)

Christophe Dematte{"i} demattei@iurc.montp.inserm.fr


[Package spatclus version 1.0-3 Index]