new homogeneity tests
formatting homogeneity test tables
formats
latex table formatting
Formating tables
Merge branch 'master' of github.com:pysal/pysal into homogeneity
testing formatting to deal with numpy induced precision errors in doctests
more formatting
formatting
changing to allclose instead of AlmostEqual to allow for relative tolerances
Merge pull request #524 from sjsrey/homogeneity

New homogeneity tests for general case and spatial markov as a special case