Calculates the medcouple robust measure of skew.
Parameters: | y : array-like axis : int or None, optional
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Returns: | mc : ndarray
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Notes
The current algorithm requires a O(N**2) memory allocations, and so may not work for very large arrays (N>10000).
[R57] | M. Huberta and E. Vandervierenb, “An adjusted boxplot for skewed distributions” Computational Statistics & Data Analysis, vol. 52, pp. 5186-5201, August 2008. |