Hi Steve,
(I'm replying to your e-mail at the mailing list to get it included
there also)
I've written some stuff on graphs with sp at the R wiki:
http://wiki.r-project.org/rwiki/doku.php?id=tips:spatial-data:spatial_data_visualization
or have a look at the gallery containing plots with the
Hi Steve,
If you read your netCDF files into R you end up with sp-classes which
can be displayed using spplot. But you do not seem to use rgdal.
If you can make a data.frame with the x, y and z coordinates this can
quite easily be transformed into an sp-class:
library(sp)
dat = data.frame(x
Hello
I'm working with a large hydrological data set stored in a netCDF format.
The file stores x and y coordinates in the UTM projected coordinate system,
yet when I use image to graphically display the z variable, the image is
distorted in the sense that it does not plot the map in the correct
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