This is documentation for an old release of NumPy (version 1.3.). Read this page in the documentation of the latest stable release (version > 1.17).

numpy.ma.ediff1d

numpy.ma.ediff1d(arr, to_end=None, to_begin=None)

Computes the differences between consecutive elements of an array.

This function is the equivalent of numpy.ediff1d that takes masked values into account.

Returns:output : MaskedArray

See also

numpy.eddif1d
equivalent function for ndarrays.

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