Re: Help-directional fields
- To: mathgroup at smc.vnet.net
- Subject: [mg40316] Re: Help-directional fields
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Tue, 1 Apr 2003 04:50:54 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <b690b7$l7l$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
<< Graphics`PlotField`
PlotVectorField[
{x, Sin[x - y]},
{x, -5, 5}, {y, -5, 5},
PlotPoints -> 30,
ColorFunction -> Hue,
ScaleFunction -> (.25# &),
ScaleFactor -> None
]
Regards
Jens
Freddy wrote:
>
> Hi, I am trying to plot a directional field plot for the DE
> y'=sin(x-y). The question suggests using a viewing window such as
> -10=x=10, -10=y=10 I have spent hours and hours trying to get this to
> work, but I must be doing something wrong. Can anyone please, please
> help me with typing the right commands?