Plot Point Objects

Usage

plot(point.obj, v, legend.pos=0...) 

Arguments

point.obj a point object generated by point()
v an optional variable name, if entered will divide the points into quantiles and color using 4 colors
n n
legend.pos position of legend (0 - none, 1 - bottom-left, 2 -bottom-right, 3 - top-right, 4 - top-left), requires Lang(v)

Description

Plot the spatial locations in a point object, optionally coloring by quantile.

Value

NULL

References

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

See Also

points

Examples

plot(maas.pts) 
plot(maas.pts,'zinc') 
plot(maas.pts,'zinc',xlab='easting',ylab='northing',axes=T,legend.pos=4)
# plot additionally the maas bank:
data(maas.bank)
lines(maas.bank)


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