identify.point {sgeostat} | R Documentation |
Plot variable values next to locations after the plot.point()
function.
identify(point.obj, v)
point.obj |
a point object generated by point() |
v |
a variable name that will be displayed on the graphics device |
NULL
http://www.gis.iastate.edu/SGeoStat/homepage.html
plot(maas.point) # use indices as labels: identify(maas.point) # use values as labels: identify(maas.point,"zinc")