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Re: extract numbers from string [message #44587 is a reply to message #44586]

Wed, 22 June 2005 07:10

Haje Korth
Messages: 651
Registered: May 1997

Senior Member

Pretty clever, I guess I am one of the only IDL programmers out here that is
not using the execute function.

Haje

"Ken Mankoff" <mankoff@gmail.com> wrote in message
news:Pine.OSX.4.61.0506220854490.440@gouda.localhost...
>
> On Tue, 21 Jun 2005, Tobi wrote:
>> i have a data file with a header that has several lines, which i read
>> with
>>
>> readf,1,firstline
>> readf,1,secondline
>> ....
>>
>> firstline is a string that looks like
>> xpixels = 1024
>>
>> i am trying to convert this to a variable called nx which has the value
>> 1024.
>>
>> is there a clean and easy way to do this?
>
> success = execute( firstline )
> success = execute( secondline )
>
> -k.
>
> --
> http://spacebit.dyndns.org/
>

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[Message index]

		extract numbers from string By: Tobi on Tue, 21 June 2005 13:59
		Re: extract numbers from string By: enod on Thu, 23 June 2005 01:30
		Re: extract numbers from string By: Haje Korth on Wed, 22 June 2005 05:18
		Re: extract numbers from string By: Norbert Hahn on Wed, 22 June 2005 07:27
		Re: extract numbers from string By: Ken Mankoff on Wed, 22 June 2005 05:55
		Re: extract numbers from string By: Haje Korth on Wed, 22 June 2005 07:10
		Re: extract numbers from string By: R.Bauer on Tue, 05 July 2005 13:19

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