comp.lang.idl-pvwave archive: archive » Re: spatial interpolation

Home » Public Forums » archive » Re: spatial interpolation

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

Re: spatial interpolation [message #36523 is a reply to message #36522]

Fri, 03 October 2003 03:32

hjalti
Messages: 13
Registered: October 2003

Junior Member

Thank you so much. The description for this function in the reference
guide does not mention this - only regular grids. And the only
possible return value mentioned is a two dimensional array. This is
somewhat misleading.
Regards, Hjalti

Mark Hadfield <m.hadfield@niwa.co.nz> wrote in message news:<blfjb1$bgs$1@newsreader.mailgate.org>...
> Hjalti Sig wrote:
>> Has anyone interpolated values from one set of scattered points (say
>> the terrain height of digitized contour lines from a map) to another
>> set of scattered points (say those points that are to be used in a
>> finite element model for groundwater flow). Note that this does not
>> involve any type of grids, regular nor irregular.
>> What would be tho most straightforward way to do this?
>
> The GRIDDATA function (introduced in 5.5). The XOUT and YOUT arguments
> can be used to specify any set of output points you want.

Report message to a moderator

[Message index]

		Re: spatial interpolation By: Richard French on Fri, 03 October 2003 04:07
		Re: spatial interpolation By: hjalti on Fri, 03 October 2003 03:32
		Re: spatial interpolation By: Mark Hadfield on Wed, 01 October 2003 15:09
		Re: spatial interpolation By: Mark Hadfield on Sun, 05 October 2003 14:18

Previous Topic:	Problem with Colours when plotting to screen
Next Topic:	G4-related problem

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Oct 12 07:03:27 PDT 2025

Total time taken to generate the page: 1.20392 seconds