richard == richard kittler [EMAIL PROTECTED]
on Tue, 8 Jun 2004 09:19:51 -0700 writes:
richard I need to make plots similar to those produced by
richard the s-plus rayplot function but can't seem to find
richard it in R. These 'vector maps' plot a ray or vector
richard at
maybe this qd try helps?
#=cut herer=
vectorplot - function (field) {
#input is a (N x 4 array) of N vectors:
# field[,1:2] - x/y position of vectors
# field[,3:4] - x/y componnent of vectors
# plotted are the 2-D vectors attached to the specified
Plot',type='n')
arrows(x,y,x1,y1,length=0.1)
--Rich
Richard Kittler
AMD TDG
408-749-4099
-Original Message-
From: joerg van den hoff [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 09, 2004 4:10 AM
Cc: Kittler, Richard; [EMAIL PROTECTED]
Subject: Re: [R] Is there an R-version of rayplot
I need to make plots similar to those produced by the s-plus rayplot function but
can't seem to find it in R. These 'vector maps' plot a ray or vector at each
specified location. Is there something similar in R ?
--Rich
Richard Kittler
AMD TDG
408-749-4099
