numpy.ma.MaskedArray.harden_mask

method

ma.MaskedArray.harden_mask()[source]

Force the mask to hard.

Whether the mask of a masked array is hard or soft is determined by its hardmask property. harden_mask sets hardmask to True.

See also

ma.MaskedArray.hardmask
numpy.ma.MaskedArray.__setmask__ numpy.ma.MaskedArray.soften_mask