start question
- To: mathgroup at smc.vnet.net
- Subject: [mg43672] start question
- From: Young Kim <kim17 at fas.harvard.edu>
- Date: Sun, 28 Sep 2003 06:00:58 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
I just started using mathematica 4.2
I was doing some vector field plotting like
<< Graphics`PlotField`
f[x_, y_] := {x, 1/y}
PlotVectorField[f[x, y], {x, 0, 3}, {y, 1, 3}];
and I keep getting some error message saying that the definitions
overlap.
when I tried Context[PlotVectorField]
it gives me back global`
I am sort of lost and what should I do?
Thanks.
young