numpy.ma.ediff1d(arr, to_end=None, to_begin=None)
[source]
Compute the differences between consecutive elements of an array.
This function is the equivalent of numpy.ediff1d
that takes masked values into account, see numpy.ediff1d
for details.
See also
numpy.ediff1d
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Licensed under the NumPy License.
https://docs.scipy.org/doc/numpy-1.12.0/reference/generated/numpy.ma.ediff1d.html