comp.lang.idl-pvwave archive: archive » Re: plotting two dimension grid array

Home » Public Forums » archive » Re: plotting two dimension grid array

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

Re: plotting two dimension grid array [message #72367 is a reply to message #72363]

Sat, 04 September 2010 09:06

Pom
Messages: 13
Registered: August 2010

Junior Member

On Sep 4, 8:43 am, Gray <grayliketheco...@gmail.com> wrote:
> On Sep 4, 10:36 am, Pom <pom4...@gmail.com> wrote:
>
>> I have a two dimensions data set of
>> FLTARR (num_point, nx , ny), I would like to plot this data into a 2D
>> grid array
>> of nx by ny. I would appreciate any tip.
>
>> thanks,nixie.
>
> Well, the array you create with this FLTARR call is not 2d, it's 3d.
> Are you talking about a nx,ny array which is similar to an image? If
> so, see SURFACE, CONTOUR, or TV. If not, can you give us some more
> information?

My data is not quite image data but 2D spectroscopy data, where
num_point is the time domain and nx and ny are spatial in X and Y
domain(dimensions).
I need to create nx by ny voxel grid, and in each voxel grid displays
time domain (num_point) data?
thanks.

Report message to a moderator

[Message index]

		Re: plotting two dimension grid array By: Peter Clinch on Mon, 06 September 2010 02:38
		Re: plotting two dimension grid array By: Pom on Sat, 04 September 2010 09:06
		Re: plotting two dimension grid array By: Gray on Sat, 04 September 2010 08:43

Previous Topic:	color tiffs
Next Topic:	IDL 8

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 03:24:32 PST 2025

Total time taken to generate the page: 0.32148 seconds