minfx SVN archive

Added a check for an infinite target function value to the main optimisation loop.

This is to prevent the problem that certain optimisation algorithms will continue indefinitely when
infinite target function values are encountered.

Updated the API documentation for minfx 1.0.10.

Updated the version numbers to 1.0.10.

Backported the 1.0.10 tag CHANGES file to trunk.

The command used was:
svn merge -r171:172 svn+ssh://bugman@.../svn/minfx/tags/1.0.10 .

Updated the CHANGES file for minfx 1.0.10.

Minfx version 1.0.10.

This is a major feature release which adds the gradient and Hessian of the log-barrier constraint
algorithm.

Implemented the log-barrier constraint algorithm gradient and Hessian.

This implements equations 17.25 and 17.26 of Nocedal J. and Wright S. J. (1999), Numerical
Optimisation, Springer Series in Operations Research. Springer-Verlag, New York.

Fixes for grid search printouts when the verbosity level is >= 2.

The parameter values for each grid point was being printed out as the minimum parameter values
rather than the current parameter values.

Updated the minfx homepage http://home.gna.org/minfx/ to version 1.0.9.

Updated the version numbers to 1.0.9.