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Re: For loop [message #68424 is a reply to message #66568]

Mon, 26 October 2009 09:47

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

Hassan wrote:
> Hi,
>
> I wonder if I can use 'For... Do Begin....End For ' in the command
> line. I can use this in a pro code and it works well but in command
> line it gives me errors. I just can use 'For... Do' in command line
> but it's not suitable if I have several commands into the loop. Could
> you pleasse help me about that.
>
> Cheers,
> Hassan.

Here's another technique for command line usage:

IDL> .run
- for i = 0, 1 do begin
- print, i
- print, i
- endfor
- end
% Compiled module: $MAIN$.
0
0
1
1

The same warnings apply: this is good for a line or two, if you need
more I would put the code in a file.

Mike
--
www.michaelgalloy.com
Research Mathematician
Tech-X Corporation

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[Message index]

		FOR loops and efficiency By: Rachel on Thu, 21 May 2009 09:04
		Re: FOR loops and efficiency By: JDS on Tue, 26 May 2009 14:51
		Re: FOR loops and efficiency By: Craig Markwardt on Wed, 27 May 2009 22:38
		Re: FOR loops and efficiency By: Craig Markwardt on Sat, 23 May 2009 13:24
		Re: FOR loops and efficiency By: JDS on Fri, 29 May 2009 13:39
		Re: For loop By: Hassan on Tue, 27 October 2009 01:16
		Re: For loop By: Michael Galloy on Mon, 26 October 2009 09:47
		Re: For loop By: Hassan on Mon, 26 October 2009 08:45
		Re: For loop By: penteado on Mon, 26 October 2009 08:01

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