Re: Point in Triangle (fwd)

• To: Desiree Hilbring <hilbring@xxxxxxxxxxxxxxxxxxxx>
• Subject: Re: Point in Triangle (fwd)
• From: Steve Emmerson <steve@xxxxxxxxxxxxxxxx>
• Date: Mon, 26 Feb 2001 08:54:25 -0700

Desiree,

>Date: Mon, 26 Feb 2001 11:26:53 +0100 (MET)
>From: Desiree Hilbring <hilbring@xxxxxxxxxxxxxxxxxxxx>
>To: Steve Emmerson <steve@xxxxxxxxxxxxxxxx>
>Subject: Re: Point in Triangle (fwd) 

The above message contained the following:

> many thanks for your help. Sometimes it happens, that my point is outside
> the triangluated points, then I get for the interpolated height NaN.
> Ok, it is not possible to interpolate a point outside. Is there a way to
> extrapolate the height?

Sorry.  I don't know of any core VisAD classes that perform arbitrary
extrapolation.

Regards,
Steve Emmerson   <http://www.unidata.ucar.edu>

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