scikits.timeseries.first_unmasked_val
Arithmetic and comparison operations
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Retrieve the last unmasked value along the given axis in a MaskedArray.
a : MaskedArray
Input MaskedArray (or a subclass of).
axis : int, optional
Axis along which to perform the operation. If None, applies to a flattened version of the array.
val : {singleton of type marray.dtype}
Last unmasked value in a. If all values in a are masked, returns the numpy.ma.masked constant.