Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2005

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Most plotting not working...?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg54521] Re: [mg54480] Most plotting not working...?
  • From: "David Park" <djmp at earthlink.net>
  • Date: Tue, 22 Feb 2005 04:23:41 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

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?




  • Prev by Date: Re: Solutions of an equation under complex form
  • Next by Date: Re: problems plotting a derivative
  • Previous by thread: Re: Most plotting not working...?
  • Next by thread: Re: Most plotting not working...?