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[Help-gsl] GNU Reference Manual 37.9 Examples
From: |
bmacox |
Subject: |
[Help-gsl] GNU Reference Manual 37.9 Examples |
Date: |
Sun, 19 Jul 2009 10:20:30 -0400 |
Hello:
I tried to run Example programs for Nonlinear Least-Squares Fitting,
http://www.gnu.org/software/gsl/manual/html_node/Example-programs-for-Nonlinear-Least_002dSquares-Fitting.html
I copied the expfit.c on the top of the page and the main program into a
main.cpp.? But when I compiled the current file in Dev C++, I got various
errors, such as
97 C:\Dev-Cpp\main.cpp expected `,' or `...' before '*' token
for the line
expb_f (const gsl_vector * x, void *data, gsl_vector * f)
How do we get the example to run properly in Dev C++ 4.9.9.2?
Thx very much!!
-----Original Message-----
From: Brian Gough <address@hidden>
To: address@hidden
Cc: address@hidden
Sent: Fri, May 1, 2009 7:35 am
Subject: Re: Levenberg-Marquardt
At Mon, 27 Apr 2009 03:50:55 -0400,
address@hidden wrote:
> I need to do Levenberg-Marquardt.? I have the Visual Studio c++
> version for this routine.? However, I would like to run this routine
> in Dev C++.? Does GNU have this routine available in its library?
The LM implementation in GSL is described here:
http://www.gnu.org/software/gsl/manual/html_node/Minimization-Algorithms-using-Derivatives.html
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