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Re: How to use existing variable
From: |
Thomas Weber |
Subject: |
Re: How to use existing variable |
Date: |
Thu, 4 Nov 2010 22:48:28 +0100 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Fri, Nov 05, 2010 at 12:36:02AM +0530, Neil Ghosh wrote:
> Hi,
>
> I have a variable X=csvread('XXXX'); with huge data in it.
>
> My function is written in a .m file "MyPrg.m" and it uses the data in X and
> have reference to that variable.
Can you make MyPrg.m available?
> Whenever I call MyPrg in command line it give me error 'X' is undefined ,
> however I dont have "clear" in my function
> It should recognize the global variable X.
If X is indeed global, you must mention that in every function you use
X. See 'doc global' for more information.
Thomas