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From: "Ulrik Nash" <uwn@sam.sdu.dk>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Matrix manipulation based on size of numbers
Date: Tue, 7 Sep 2010 12:27:22 +0000 (UTC)
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I meant:

which is constructed from column 1 of A, where the corresponding values in column 2 of A is greater than 0.90.

Apologies....

"Ulrik Nash" <uwn@sam.sdu.dk> wrote in message <i65ag1$3t8$1@fred.mathworks.com>...
> Hello,
> 
> I have a matrix A
> 
> A =
> 
>     1.0000    1.0000
>     4.0000    0.8833
>     2.0000    1.0000
> 
> and wish to create B:
> 
> B =
> 
>     1.0000  
>     2.0000
> 
> which is constructed from column 1 of A, where the corresponding values in column 2 of A is greater than 0.80.
> 
> How is this done?
> 
> Regards,
> 
> Ulrik.