Hi,
I'm using the simplex algorithm in an optimization problem, and
the program prints the status after each iteration. For some
reason the gsl_multimin_fminimizer_size returns nan. Does anyone
know what might cause this? How should I debug this?
Thanks!
-Yong
__
Hello,
Just to let you know, I have added an implementation of the Fletcher
BFGS algorithm to the GSL CVS repository at
http://sourceware.org/gsl/devel.html - it gets the number of function
and gradient evaluations on the test problem down to (60,44) compared
with (56,50) in his book. Thanks for
On 2007-02-08 20:20- Brian Gough wrote:
Hello,
Just to let you know, I have added an implementation of the Fletcher
BFGS algorithm to the GSL CVS repository at
http://sourceware.org/gsl/devel.html - it gets the number of function
and gradient evaluations on the test problem down to (60,44)