pandas.DataFrame.corr — pandas 0.16.2 documentation (original) (raw)

Parameters:

method : {‘pearson’, ‘kendall’, ‘spearman’}

• pearson : standard correlation coefficient
• kendall : Kendall Tau correlation coefficient
• spearman : Spearman rank correlation

min_periods : int, optional

Minimum number of observations required per pair of columns to have a valid result. Currently only available for pearson and spearman correlation