numpy.ma.masked_array.soften_mask
method
- 
masked_array.soften_mask(self)[source] - 
Force the mask to soft.
Whether the mask of a masked array is hard or soft is determined by its
hardmaskproperty.soften_masksetshardmaskto False.See also
 
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Licensed under the 3-clause BSD License.
    https://numpy.org/doc/1.18/reference/generated/numpy.ma.masked_array.soften_mask.html