minfx SVN archive

Added support for constraints into grid_split().

Points which violate the constraints are now eliminated prior to the grid subdivision.

Added the grid_split() generator function.

This takes a linear gird, converts it to a linear array of points, and then splits these returning
each grid subdivision.

The optimisation output is more consistent.

The numpy array has been even better formatted.

Bug fix for the catching of models with zero parameters.

Modified the grid search to return a warning and to handle models with zero parameters.

The output of generic_minimise() has been cleaned up - the numpy parameter is printed as a list.

The optimisation output has been prettified - the numpy array has been better formatted.

Removed some debugging code.

Modified the grid search print out to be prettier.

Redesigned the grid search function.

The grid_ops arg has been replaced by the more intuitive num_incs, lower and upper args fro the
number of increments, lower bound, and upper bound value lists respectively.

The new incs argument has been added to allow custom non-linear grid searches.

The new MinfxError system is now being used, and many arguments are being checked.

The docstring has been converted to epydoc format.