Pandas
DataFrame.dropna()
DataFrame.dropna(axis=0, how='any', thresh=None, subset=None, inplace=False)
axis: determines which axis to drop'index'(rows) or'columns'how:'any'or'all'
DataFrame.dropna()DataFrame.dropna(axis=0, how='any', thresh=None, subset=None, inplace=False)
axis : determines which axis to drop 'index' (rows) or 'columns'
how : 'any' or 'all'