[Help-gsl] Nelder-Mead Simplex algorithm

[Tania Regimbau]

Hi,

I used the implementation of the GSL Nelder Mead Simplex algorithm to  
minimize a 3 variable function and it doesn't seem to perform very  
well compared to the Matlab function fmeansearch based on the same  
algorithm. Can someone tell me what the difference is between the two?  
I thought I was using the same precision parameters but I may have  
missed something.

Thanks a lot,

 T.R