statsmodels.sandbox.stats.multicomp.GroupsStats

class statsmodels.sandbox.stats.multicomp.GroupsStats(x, useranks=False, uni=None, intlab=None) [source]

statistics by groups (another version)

groupstats as a class with lazy evaluation (not yet - decorators are still missing)

written this time as equivalent of scipy.stats.rankdata gs = GroupsStats(X, useranks=True) assert_almost_equal(gs.groupmeanfilter, stats.rankdata(X[:,0]), 15)

TODO: incomplete doc strings

Methods

groupdemean()
groupsswithin()
groupvarwithin()
runbasic([useranks])
runbasic_old([useranks])