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Re: Referencing various variables through string( )? [message #47799 is a reply to message #47797]

Tue, 07 March 2006 09:18

Paul Van Delst[1]
Messages: 1157
Registered: April 2002

Senior Member

David Fanning wrote:
> Daelomin writes:
>
>
>> The reason why I didnt store values in a bigger array
>> (tcwv=fltarr(7,NPoints) for example) is that when I assign a column to
>> a variable, I always get a variable of size (1,Npoints) instead of
>> Npoints... There must be a function to drop the "useless" reference to
>> a 1D array in 2 variables, I just dont know it...
>
>
> col = Reform(tcwv[4,*])

Alternatively you can construct your monster array like so:

tcwv=fltarr(NPoints,7)

and let IDL do the (usually) superflous dimension removal for you (much to the
consternation of some c.l.i-p readers I believe).

paulv

--
Paul van Delst
CIMSS @ NOAA/NCEP/EMC

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[Message index]

		Re: Referencing various variables through string( )? By: Daelomin on Tue, 07 March 2006 09:31
		Re: Referencing various variables through string( )? By: Paul Van Delst[1] on Tue, 07 March 2006 09:18
		Re: Referencing various variables through string( )? By: David Fanning on Tue, 07 March 2006 09:01

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