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gridded interpolation [message #88683]

Tue, 03 June 2014 02:52

g.nacarts
Messages: 148
Registered: November 2013

Senior Member

Hello

I used the INTERPOLATE()function to perform interpolation to my data. Now, I want to change it and I was trying to find out any function that performs cubic spline interpolation or any other kind of interpolation because I want to compare my results using two or either three interpolation techniques.

My code is like this:

DxNEW = INTERPOLATE( Dx, x, y /GRID)

If anyone knows any other interpolation technique available in IDL I would be very grateful.

Regards
Gina

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[Message index]

		gridded interpolation By: g.nacarts on Tue, 03 June 2014 02:52
		Re: gridded interpolation By: Fabzi on Tue, 03 June 2014 03:31
		Re: gridded interpolation By: lecacheux.alain on Tue, 03 June 2014 04:12
		Re: gridded interpolation By: g.nacarts on Tue, 03 June 2014 06:23
		Re: gridded interpolation By: g.nacarts on Tue, 03 June 2014 06:37
		Re: gridded interpolation By: Craig Markwardt on Thu, 05 June 2014 20:42

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