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Re: appending to column [message #61375 is a reply to message #61374]

Wed, 16 July 2008 09:17

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On Jul 16, 10:02 am, d.po...@gmail.com wrote:
> 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

Like this?

IDL> d = long(1000 * randomu(seed, 2, 10))
IDL> print, d
895 528
34 183
877 169
614 604
205 789
537 526
413 360
643 687
360 881
512 874
IDL> print, d[0, *] + d[1, *] / (10. ^ (long(alog10(d[1, *])) + 1))
895.528
34.1830
877.169
614.604
205.789
537.526
413.360
643.687
360.881
512.874

Mike
--
www.michaelgalloy.cm
Tech-X Corporation
Software Developer II

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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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