added KmeansAnalysis subclass and 'paul' to the search option
added 'paul' to the search option
contains likelihood parsing and kmeans functions
added split_subset function
added split_subsets function
created new scheme from split subsets
added simulated dataset to use in testing
added a second data block
added analyse_scheme for the split scheme to KmeansAnalysis
adjusted split_subset to take two variables
implementing scoring of starting scheme and split scheme
cleaned up code
cleaned up some code, added use of os.path.join()
changed output of parsers to lists, changed kmeans to take lists, cleaned up parsers and kmeans
added best scheme output
code clean up
added proto kmeans_split_subeset() function
added prototype recursive_subset_split() and build_split_scheme() functions
Some comments from Brett
have working kmeans_split_subset function