commit 2 for kmeans
commit 2 for kmeans

WmHHooper/aima-python,WmHHooper/aima-python,WmHHooper/aima-python,WhittKinley/aima-python,abbeymiles/aima-python,chandlercr/aima-python,abbeymiles/aima-python,abbeymiles/aima-python,chandlercr/aima-python,WmHHooper/aima-python,chandlercr/aima-python,WhittKinley/aima-python,WhittKinley/aima-python