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Re: appending to column [message #61469 is a reply to message #61371]

Wed, 16 July 2008 09:43

d.poreh
Messages: 406
Registered: October 2007

Senior Member

On Jul 16, 6:30 pm, David Fanning <n...@dfanning.com> wrote:
> R.G. Stockwell writes:
>> <d.po...@gmail.com> wrote in message
>> news:c09c9b8a-35a7-41d7-9088-7bce01762053@x35g2000hsb.google groups.com...
>> Folks
>> I have a float array that first column is the integer part and second
>> column is the decimal part of that number. How I can append this to
>> column to get one column of that float number. For example:
>
>> [123,456]------> 123.456
>> ……… ……….
>> Thanks
>> Cheers
>
>> Here is an example:
>
>> IDL> print,a
>> 0 1
>> 2 3
>> 4 311
>> IDL> print,a[0,*] +
>> float(a[1,*])/10^strlen(strcompress(string(a[1,*]),/rem))
>> 0.100000
>> 2.30000
>> 4.31100
>
> Alright, these explanations don't exactly leap to mind for me.
> Which math class was I suppose to learn this in? :-(
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

yes
thanks. I should also go more math class!:-)
Cheers
Dave

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[Message index]

		Re: appending to column By: David Fanning on Wed, 16 July 2008 09:30
		Re: appending to column By: R.G. Stockwell on Wed, 16 July 2008 09:20
		Re: appending to column By: Spon on Wed, 16 July 2008 09:18
		Re: appending to column By: Michael Galloy on Wed, 16 July 2008 09:17
		Re: appending to column By: David Fanning on Wed, 16 July 2008 10:06
		Re: appending to column By: Jean H. on Wed, 16 July 2008 10:27
		Re: appending to column By: R.G. Stockwell on Wed, 16 July 2008 16:17
		Re: appending to column By: Jean H. on Wed, 16 July 2008 10:20
		Re: appending to column By: d.poreh on Wed, 16 July 2008 09:43

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