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On this page
  • ma.MaskedArray.harden_mask

numpy.ma.MaskedArray.harden_mask#

method

ma.MaskedArray.harden_mask()[source]#

Force the mask to hard, preventing unmasking by assignment.

Whether the mask of a masked array is hard or soft is determined by its hardmask property. harden_mask sets hardmask to True (and returns the modified self).

See also

ma.MaskedArray.hardmask
ma.MaskedArray.soften_mask

previous

numpy.ma.MaskedArray.__setmask__

next

numpy.ma.MaskedArray.soften_mask

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