stats.diagnostic.normal_ad()

statsmodels.stats.diagnostic.normal_ad

statsmodels.stats.diagnostic.normal_ad(x, axis=0) [source]

Anderson-Darling test for normal distribution unknown mean and variance

Parameters:

Parameters:	x : array_like data array, currently only 1d
Returns:	ad2 : float Anderson Darling test statistic pval : float pvalue for hypothesis that the data comes from a normal distribution with unknown mean and variance

x : array_like

data array, currently only 1d

Returns:

ad2 : float

Anderson Darling test statistic

pval : float

pvalue for hypothesis that the data comes from a normal distribution with unknown mean and variance

© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.stats.diagnostic.normal_ad.html