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Re: Most plotting not working...?


The following works correctly for me.

Needs["Graphics`PlotField`"]
PlotVectorField[{Sin[x], Cos[y]}, {x, 0, Pi}, {y, 0, Pi}]

Are you loading the PlotField package correctly? Did you try starting over
with a fresh kernel?

David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/



From: EKH [mailto:hall at localhost.localhost]
To: mathgroup at smc.vnet.net


Hi all - I know that this is going to be dumb, but I can't for the life of
me figure it out. It's probably too simple.

First, I loaded the Graphics`PlotField` lib. Now, when I go through the
ListPlotVectorField demo that creates the random varray and then pipes it
through the ListPlotVectorField[varray] it just spits forth all of the
numbers without drawing it.

When I try other demos it just spits them back at me:

In[49]:= PlotVectorField[{Sin[x], Cos[y]}, {x, 0, Pi}, {y, 0, Pi}]
Out[49]:= PlotVectorField[{Sin[x], Cos[y]}, {x, 0, \[Pi]}, {y, 0, \[Pi]}]

I know this is simple. Any help?




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