Utilities¶
- class
WaldTestStatistic
(stat, null, df, df_denom=None, name=None)[source]¶ Test statistic holder for Wald-type tests
- Parameters
See also
- property
critical_values
¶ Critical values test for common test sizes
- property
null
¶ Null hypothesis
- property
pval
¶ P-value of test statistic
- property
stat
¶ Test statistic
- class
InvalidTestStatistic
(reason, *, name=None)[source]¶ Class returned if a requested test is not valid for a model
See also
- property
critical_values
¶ Always returns None
- property
pval
¶ Always returns np.NaN
- property
- class
AttrDict
(*args, **kwargs)[source]¶ Ordered dictionary-like object that exposes keys as attributes
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pop
(key, default=None)[source]¶ Remove specified key and return the corresponding value. If key is not found, default is returned if given, otherwise KeyError is raised
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