stats.diagnostic.kstest_normal()

statsmodels.stats.diagnostic.kstest_normal

statsmodels.stats.diagnostic.kstest_normal(x, pvalmethod='approx') [source]

lilliefors test for normality,

Kolmogorov Smirnov test with estimated mean and variance

Parameters:

x : array_like, 1d

data series, sample

pvalmethod : ‘approx’, ‘table’

‘approx’ uses the approximation formula of Dalal and Wilkinson,