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Re: IDL string trim [message #61213 is a reply to message #61138]

Tue, 08 July 2008 21:37

raghuram
Messages: 32
Registered: February 2008

Member

On Jul 7, 7:43 am, mchin...@midway.uchicago.edu (Mike Chinander)
wrote:
> In article <MPG.22daffe956a87f7598a...@news.frii.com>,
> David Fanning <n...@dfanning.com> wrote:
>
>
>
>
>
>> RussellGrew writes:
>
>>> This may not be the most elegant solution, but you can look at the
>>> size of k and add an extra zero to the string manually.
>
>>> eg for the variable 'tmp' being slotted into the filename,
>
>>> if k lt 10. then tmp = '0' + strtrim(string(k), 2) else k =
>>> strtrim(string(k), 2)
>
>>> I shall sit here and wait to be shot down by a more elegant solution.
>
>> I think this might be the elegant solution you are looking for:
>
>> strVal = String(k, Format='(i2.2)')
>
>> Cheers,
>
>> David
>
> I usually use:
>
> String(k, format='(I02)')
>
> which seems a little more intuitive (the zero indicating to zero-pad the string) but produces the same results as David's.
>
> --Mike
>
> --
> Michael Chinander
> m-chinan...@uchicago.edu
> Department of Radiology
> University of Chicago- Hide quoted text -
>
> - Show quoted text -

Hi all,

Thanks a lot. It works.

Raghu

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[Message index]

		Re: IDL string trim By: mchinand on Mon, 07 July 2008 07:43
		Re: IDL string trim By: russell.grew on Sun, 06 July 2008 17:00
		Re: IDL string trim By: David Fanning on Sun, 06 July 2008 16:15
		Re: IDL string trim By: russell.grew on Sun, 06 July 2008 15:44
		Re: IDL string trim By: russell.grew on Sun, 06 July 2008 15:42
		Re: IDL string trim By: raghuram on Tue, 08 July 2008 21:37

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