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# numpy.ma.std

`numpy.ma.``std`(self, axis=None, dtype=None, out=None, ddof=0, keepdims=<class numpy._globals._NoValue at 0x40b9ccec>) = <numpy.ma.core._frommethod instance>

  Returns the standard deviation of the array elements along given axis.

  Masked entries are ignored.

  Refer to `numpy.std` for full documentation.

  See also

  `ndarray.std`
    corresponding function for ndarrays
  `numpy.std`
    Equivalent function