Last data update: 2014.03.03

R: Coordinates to plot a circle
circulinR Documentation

Coordinates to plot a circle

Description

For interactive use via middlebutton click.

Usage

circulin(cx, cy, r = 0.045, objeto, col = "blue", PLOT = TRUE, label = 0)

Arguments

cx

x coordinate for circle center

cy

y coordinate for circle center

r

Radius

objeto

Matrix with points plotted

col

Circle color to be plotted

PLOT

Should circle be plotted?

label

Apply labels to plot?

Details

Not to be called directly by user.

Value

A matrix containing circle coordinates to be plotted. A vector (called insiders) containing elements selected is created in POI.env enviroment.

Author(s)

Eduardo San Miguel Martin

See Also

circulo, POIPlot-methods

Results