Path: news.mathworks.com!not-for-mail
From: "Steven Lord" <slord@mathworks.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: undefined function or variable 'sym'
Date: Wed, 8 Apr 2009 23:15:57 -0400
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"Montadar Taher" <muntather_moto@yahoo.com> wrote in message 
news:grjfpq$n1a$1@fred.mathworks.com...
> Hi my friends,
>
> I did an integration between matlab and visual basic 6.0, i create the 
> window in vb and did all the required code to run the window in a very 
> good case.
>
> Also, in matlab, i create my function and i used the comtool to build it. 
> After that i added it in the references of visual basic and the vb do call 
> for the function in a good case.
>
> My problem, is that i received an error message in vb as ( undefined 
> function or variable 'sym' ). in fact i never have such function or 
> variable in my code (matlab and visual basic).
>
> can some body help me?

Symbolic Math Toolbox (which is the toolbox of which SYM is part) is not 
supported for use with MATLAB Compiler and will not work in a compiled 
application.

http://www.mathworks.com/products/compiler/compiler_support.html

-- 
Steve Lord
slord@mathworks.com