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From: Darren LEE <darren.leesh@gmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: auto generate ones and zeros in matrix
Date: Thu, 21 Oct 2010 21:28:59 -0700 (PDT)
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On Oct 22, 12:04 pm, "Nasser M. Abbasi" <n...@12000.org> wrote:
> > Thanks for your reply. But I am having this error, after running the
> > code:
>
> > ??? Undefined function or method 'blktridiag' for input arguments of
> > type 'double'.
>
> oh, I thought you'll just google it ;)
>
> It is a fucntion at the Matlab file exchange.
>
> Author: John D'Errico
>
> hth
>
> --Nasser

Thanks John and Nasser. U guys are really great.