identify.point {sgeostat}

Identify points on a Point Object

Description

Plot variable values next to locations after the plot.point() function.

Usage

## S3 method for class 'point'
identify(x, v, ...) 

Arguments

x

a point object generated by point()

v

use values of variable "v" as labels

...

additional arguments to idententify

Value

An integer vector containing the indexes of the identified points.

References

http://www.gis.iastate.edu/SGeoStat/homepage.html

See Also

plot.point

Examples

plot(maas.point)
# use indices as labels:
identify(maas.point)
# use values as labels:
identify(maas.point,v="zinc")