numpy.ma.getdata¶
-
numpy.ma.
getdata
(a, subok=True)[source]¶ Return the data of a masked array as an ndarray.
Return the data of a (if any) as an ndarray if a is a
MaskedArray
, else return a as a ndarray or subclass (depending on subok) if not.Parameters: a : array_like
Input
MaskedArray
, alternatively a ndarray or a subclass thereof.subok : bool
Whether to force the output to be a pure ndarray (False) or to return a subclass of ndarray if appropriate (True, default).
See also
getmask
- Return the mask of a masked array, or nomask.
getmaskarray
- Return the mask of a masked array, or full array of False.
Examples
>>> import numpy.ma as ma >>> a = ma.masked_equal([[1,2],[3,4]], 2) >>> a masked_array(data = [[1 --] [3 4]], mask = [[False True] [False False]], fill_value=999999) >>> ma.getdata(a) array([[1, 2], [3, 4]])
Equivalently use the
MaskedArray
data attribute.>>> a.data array([[1, 2], [3, 4]])