Cleaned up Gelman-Rubin; allowed mutliple traces to be plotted on the same traceplot axes without combining
Docstring update for traceplot
Cleaned up Gelman-Rubin; allowed mutliple traces to be plotted on the same traceplot axes without combining
Docstring update for traceplot
Merge branch 'diagnostics' of github.com:pymc-devs/pymc into diagnostics
Merge pull request #392 from pymc-devs/diagnostics

traceplot allows for MutliTrace traces to be plotted separately