Carlos wrote: > This is almost what I need. I need the results to be in range 0-360, > from North. So I can get a rose diagram, with petals weighted > according to azimuth frequency or to azimuth lenght, like the > attachment.
convert CCW-from-east to CW-from-north with 90-theta Hamish ____________________________________________________________________________________ Catch up on fall's hot new shows on Yahoo! TV. Watch previews, get listings, and more! http://tv.yahoo.com/collections/3658 _______________________________________________ grassuser mailing list grassuser@grass.itc.it http://grass.itc.it/mailman/listinfo/grassuser