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Re: Calling Octave package function from C++ code


From: address@hidden
Subject: Re: Calling Octave package function from C++ code
Date: Thu, 6 Aug 2015 23:13:03 +0900 (JST)


--- address@hidden wrote:
> I'm calling Octave package function from c++ code-
> 
> in = octave_value ('s');
> octave_value_list out =feval ("tf", in, 1);
> 
> I get the following error-
> 
> warning:the 'tf' function belongs to the control package from Octave 
> Forgewhich you have installed but not loaded. To load the package, run 
> 'pkgload control' from the Octave prompt.
> Please read <http://www.octave.org/missing.html> to learn how you can 
> contribute missing functionality.
> 
> error: feval: function 'tf' not found
> 
> Is it possible to call Octave package functions from c++? Is there an 
> equivalent for 'pkg load' that can be used in c++ code?
> 
> Shamika
> 

octave claims that the control package is not loaded. 

Before calling tf function, can you try 
feval("pkg  load control");

Tatsuro



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