andersonDarlingInterquartileError

Compute an interquartile Anderson-Darling fit statistic.

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Declaration

 totalError = andersonDarlingInterquartileError(self,epsilon)

Parameters

• epsilon sample values to compare against the distribution

Returns

• totalError interquartile Anderson-Darling discrepancy statistic

Discussion

This method forms the Anderson-Darling contribution sequence and retains only the middle half of the ordered sample before summing the error.