adding mixture modesl
adding mixture modesl

dfm/emcee3,dfm/emcee,willvousden/emcee,elkingtonmcb/emcee,farr/emcee,linan7788626/emcee,ipashchenko/emcee,drphilmarshall/emcee,pkgw/emcee,johnbachman/emcee,willvousden/emcee,joezuntz/emcee,jellis18/emcee3,dfm/emcee,ipashchenko/emcee-x,ga7g08/emcee,johnbachman/emcee