numpy.ma.clump_unmasked#
- ma.clump_unmasked(a)[source]#
Return list of slices corresponding to the unmasked clumps of a 1-D array. (A “clump” is defined as a contiguous region of the array).
- Parameters:
- andarray
A one-dimensional masked array.
- Returns:
- sliceslist of slice
The list of slices, one for each continuous region of unmasked elements in a.
See also
Notes
New in version 1.4.0.
Examples
>>> a = np.ma.masked_array(np.arange(10)) >>> a[[0, 1, 2, 6, 8, 9]] = np.ma.masked >>> np.ma.clump_unmasked(a) [slice(3, 6, None), slice(7, 8, None)]