statsmodels.stats.weightstats.DescrStatsW.std_ddof

DescrStatsW.std_ddof(ddof=0)[source]

standard deviation of data with given ddof

Parameters:
ddofint, float

degrees of freedom correction, independent of attribute ddof

Returns:
stdfloat, ndarray

standard deviation with denominator sum_weights - ddof


Last update: Apr 18, 2024