minfx SVN archive

Changed the default initial epsilon0 value for the log barrier constraint algorithm.

The original value of 0.01 was too large, causing the optimisation space to be too severely
perturbed, so the value has been decreased to 1e-5.

Updated the API documentation for minfx version 1.0.6.

Updated the version numbers to 1.0.6.

Backported the 1.0.6 tag CHANGES file to trunk.

The command used was:
svn merge -r138:139 svn+ssh://bugman@.../svn/minfx/tags/1.0.6 .

Updated the CHANGES file for minfx 1.0.6.

Minfx version 1.0.6.

This is a minor feature release which adds support for linear and user supplied constraints in the
point array grid search.

Constraints are now implemented for the point array grid search.

This is to simplify life for the user by removing the need to pre-filter out points in the array
which violate the constraints. That will now be performed by minfx.

Updated the minfx release checklist document.

Fix for bug #21090 (https://gna.org/bugs/?21090) - the failure of grid_point_array() due to zero size.

The grid_point_array() grid search algorithm now detects if no grid points have been sent into it
and returns a tuple of four Nones.

Updated the minfx homepage http://home.gna.org/minfx/ to version 1.0.5.