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Re: [Help-gsl] Exponential curve fit example


From: Gordan Bobic
Subject: Re: [Help-gsl] Exponential curve fit example
Date: Mon, 16 Jul 2007 15:51:20 +0100 (BST)

On Sun, 15 Jul 2007, Martin Jansche wrote:

> > I'm having difficulty in getting the exponential curve fit example to
> > even compile. Whenever I try it, I get undefined references to things
> > like gsl_matriix_alloc and gsl_vector_view_array.
> 
> Most likely a linker error -- you're not linking against the GSL
> libraries.  Try linking with
> 
>   gcc -o foo foo.o bar.o $(gsl-config --libs)

Thanks, that did the trick. I wasn't including all the required libraries 
in the link stage. I can't believe I did that. Thanks for the hint about 
gsl-config, I didn't know about that. :-)

Gordan





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