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
NULLReferences
http://www.gis.iastate.edu/SGeoStat/homepage.htmlSee 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)