comp.lang.idl-pvwave archive: archive » natural neighbor interpolation

Home » Public Forums » archive » natural neighbor interpolation

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

natural neighbor interpolation [message #13911]

Thu, 31 December 1998 00:00

manizade
Messages: 9
Registered: October 1993

Junior Member

I would like to improve upon IDL TRIGRID's interpolation method
by using a weighted average, natural neighbor approach as
is implemented in Dave Watson's nngridr package. I found
that NCAR has adapted nngridr into a library of C and FORTRAN
code called Natgrid. I suppose I could use that via a set of IDL
wrappers and CALL_EXTERNAL routines. First, however, I would like
to know if anyone has already adapted these or similar routines
for IDL (either a direct port or a set of wrappers).
Thanks.
----
Serdar S. Manizade/EG&G
Airborne Topographic Mapper Project
NASA/GSFC/Wallops Flight Facility, Wallops Island, VA
http://aol.wff.nasa.gov/~manizade

Report message to a moderator

[Message index]

		natural neighbor interpolation By: manizade on Thu, 31 December 1998 00:00
		Re: Natural Neighbor Interpolation By: Jonathan Dursi on Fri, 24 November 2006 04:00
		Re: Natural Neighbor Interpolation By: Jeff Hester on Mon, 27 November 2006 18:14
		Re: Natural Neighbor Interpolation By: Haje Korth on Tue, 28 November 2006 10:50
		Re: Natural Neighbor Interpolation By: David Fanning on Tue, 28 November 2006 08:50
		Re: Natural Neighbor Interpolation By: Jonathan Dursi on Tue, 28 November 2006 08:37
		Re: Natural Neighbor Interpolation By: David Fanning on Mon, 27 November 2006 18:24

Previous Topic:	Re: Error: Array has a corrupted descriptor
Next Topic:	Overlay Point Sources on Maps

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:34:06 PDT 2025

Total time taken to generate the page: 0.00441 seconds