Re: Point in Triangle (fwd)

• To: Steve Emmerson <steve@xxxxxxxxxxxxxxxx>
• Subject: Re: Point in Triangle (fwd)
• From: Desiree Hilbring <hilbring@xxxxxxxxxxxxxxxxxxxx>
• Date: Mon, 26 Feb 2001 17:07:54 +0100 (MET)

Hi,

thanks Steve, the extrapolation would have been a nice add on. For the
moment  the interpolation is working fine and I am really happy.
Thanks for all your help.

Desiree

o------------------------------------------------------------------------o
| Desiree Hilbring      Institut fuer Photogrammetrie und Fernerkundung  | 
|                       Universitaet Karlsruhe, Germany                  |
|                                                                        |
|                       email: hilbring@xxxxxxxxxxxxxxxxxxxx             |
|                       # 0721 6083676                                   |
o------------------------------------------------------------------------o

On Mon, 26 Feb 2001, Steve Emmerson wrote:

> 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>
> 

• Follow-Ups:
  • Re: Point in Triangle (fwd)
    • From: James Kelly

• References:
  • Re: Point in Triangle (fwd)
    • From: Steve Emmerson