Re: [math] Optimize non-differentiable multivariate real function with initial guess

2012-08-08 Thread Adrien Andre
Luc, Gilles, thank you for your quick answers ! I'll try to begin with the PowellOptimizer. I haven't found documentation i could understand about the optimizer constructor parameters: The rel abs thresholds. But i'll start with values provided in

Re: [math] Optimize non-differentiable multivariate real function with initial guess

2012-08-08 Thread Gilles Sadowski
On Wed, Aug 08, 2012 at 02:37:49PM +0200, Adrien Andre wrote: Luc, Gilles, thank you for your quick answers ! I'll try to begin with the PowellOptimizer. I haven't found documentation i could understand about the optimizer constructor parameters: The rel abs thresholds. Be warned that