Re: Filled contour plot from vectors
- From: Matt <matt.evans@xxxxxxxxxxxxx>
- Date: Fri, 21 Oct 2005 15:59:04 -0400
Daniel --
I just tried this, but still no luck. In general, it seems like the
problem that I am trying to solve is not very difficult and that I
must be missing something here. I would think that plotting three
vectors of data as a surface (or contour) would not be so difficult.
Matt
Daniel Ennis wrote:
>
> I just looked at this quickly, but it looks like the problem is in
> how you define P and Q. I think you want the inputs to meshgrid to
> be monotonically increasing vectors that span the space of each
> coordinate direction. Presumably X and Y are long vectors
> corresponding to to coordinates of each of your data points. If
> these data points reside within the interval of [0,1] or [min(X)
> max(X)] then you want the input to meshgrid to be linspace(0,1,10)
> or
> something similar. Give that a shot and report back.
.
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