comp.lang.idl-pvwave archive: archive » Re: Incremental variable names?

Home » Public Forums » archive » Re: Incremental variable names?

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

Re: Incremental variable names? [message #37914 is a reply to message #37913]

Sun, 01 February 2004 20:55

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jonathan Greenberg writes:

> Have a question about variable names. Is there any way to create and then
> call variable names that have some incremental value in them, e.g.:
>
> t0
> t1
> t2
>
> Etc... I want to be able to first create and assign a value to tn where n =
> 0 to whatever, and then be able to subsequently call that variable using a
> loop.

Here is how I do this in one of my programs. In this
case, the files are named image01.tif, image02.tif...
image53.tif.

FOR j=0, 53 DO BEGIN
filename = 'image' + String(j, Format='(I2.2)') + '.tif'
Write_Tiff, filename, Reverse(Reform(head[*,*,j]),2)
ENDFOR

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

Report message to a moderator

[Message index]

		Re: Incremental variable names? By: Chris Lee on Wed, 04 February 2004 01:34
		Re: Incremental variable names? By: Jonathan Greenberg on Mon, 02 February 2004 21:46
		Re: Incremental variable names? By: condor on Mon, 02 February 2004 13:45
		Re: Incremental variable names? By: MKatz843 on Mon, 02 February 2004 08:52
		Re: Incremental variable names? By: btt on Mon, 02 February 2004 05:57
		Re: Incremental variable names? By: David Fanning on Sun, 01 February 2004 20:57
		Re: Incremental variable names? By: David Fanning on Sun, 01 February 2004 20:55
		Re: Incremental variable names? By: mmeron on Sun, 01 February 2004 20:51

Previous Topic:	object graphics question
Next Topic:	Re: Virtual Machine Crashes :-(

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 00:37:48 PDT 2025

Total time taken to generate the page: 0.16272 seconds