I am not sure if there has been a response to this question.
Does the following example illustrate the situation?
http://www.ncl.ucar.edu/Applications/station.shtml
Example 1
Also, see
http://www.ncl.ucar.edu/Document/Graphics/contour_grids.shtml
NCL uses a very sophisticated proprietary method for triangulation.
I am not sure if this is linear or not.
D
On 10/1/10 1:02 PM, Nikola Marjanovic wrote:
> I have data points distributed randomly throughout my domain. I want to
> create contour plots with that data by linearly interpolating between
> the points on my 2-D domain. Is there a function in NCL that does this?
> I don't want to use natgrid or dsgrid functions because they don't use
> linear interpolation and they extrapolate values outside my group of
> points (not just between them) to fill my domain. A similar function
> would be griddata in Matlab.
>
> Thanks for your help,
> Nikola Marjanovic
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Received on Mon Oct 4 16:10:42 2010
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