comp.lang.idl-pvwave archive: archive » Re: Management of griddata around the borders of the data

Home » Public Forums » archive » Re: Management of griddata around the borders of the data

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

Re: Management of griddata around the borders of the data [message #50028]

Wed, 06 September 2006 07:57

David Streutker
Messages: 34
Registered: June 2005

Member

When using GRIDDATA, you might try setting the SECTORS keyword to a
higher value, like 3 or 4. (You may also need to set EMPTY_SECTORS=0,
I'm not sure of the default.) This should force the procedure to
interpolate only the points that are "well-surrounded" by data, and
hopefully provide a better interpolant. Everything else will be set to
the value of MISSING.

-David

Report message to a moderator

[Message index]

		Re: Management of griddata around the borders of the data By: David Streutker on Wed, 06 September 2006 07:57
		Re: Management of griddata around the borders of the data By: Matt Harner on Mon, 11 September 2006 10:06

Previous Topic:	IDL 6.3 Intel in Mac + IDLWAVE + graphics = CRASH
Next Topic:	increase the number of major tickmarks in plots

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Dec 03 10:28:55 PST 2025

Total time taken to generate the page: 0.48837 seconds