CompareMeans.from_data()

statsmodels.stats.weightstats.CompareMeans.from_data

classmethod CompareMeans.from_data(data1, data2, weights1=None, weights2=None, ddof1=0, ddof2=0) [source]

construct a CompareMeans object from data

Parameters:	data1, data2 : array-like, 1-D or 2-D compared datasets weights1, weights2 : None or 1-D ndarray weights for each observation of data1 and data2 respectively, with same length as zero axis of corresponding dataset. ddof1, ddof2 : int default ddof1=0, ddof2=0, degrees of freedom for data1, data2 respectively.
Returns:	A CompareMeans instance.