kuiper_two¶
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astropy.stats.
kuiper_two
(data1, data2)[source]¶ Compute the Kuiper statistic to compare two samples.
Parameters: data1 : array-like
The first set of data values.
data2 : array-like
The second set of data values.
Returns: D : float
The raw test statistic.
fpp : float
The probability of obtaining two samples this different from the same distribution.
Warning
The fpp is quite approximate, especially for small samples.