cfdm.Data.mask¶
-
Data.
mask
¶ The boolean missing data mask of the data array.
The boolean mask has True where the data array has missing data and False otherwise.
Returns: Data
TODO
Examples:
>>> d = Data(numpy.ma.array([[280.0, -99, -99, -99], [281.0, 279.0, 278.0, 279.5]], mask=[[0, 1, 1, 1], [0, 0, 0, 0]])) >>> d <Data(2, 4): [[280.0, ..., 279.5]]> >>> print(d.array) [[280.0 -- -- --] [281.0 279.0 278.0 279.5]] >>> d.mask <Data(2, 4): [[False, ..., False]]> >>> print(d.mask.array) [[False True True True] [False False False False]]