Thanks Jim, The vectorField function is exactly what I needed. Thanks to everyone else for quick responses. Sam
On Mon, Nov 30, 2009 at 12:11 AM, Jim Lemon <[email protected]> wrote: > Sam Veloz<[email protected]> wrote: > > > > I have a file of points with x/y coordinates and columns for bearing >> and >> > distance. I would like to make a plot where each point is depicted by >> an >> > arrow and the direction the arrow points is based on the value of >> bearing >> > and the length of the arrow is based on the value of distance. Any >> > suggestions on how to do this would be greatly appreciated. >> >> > Hi Sam, > You might be able to get what you want with the "vectorField" function in > the plotrix package. > > Jim > > [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo
