numpy.ma.common_fill_value — NumPy v1.15 Manual (original) (raw)
numpy.ma. common_fill_value(a, b)[source]¶
Return the common filling value of two masked arrays, if any.
If a.fill_value == b.fill_value, return the fill value, otherwise return None.
| Parameters: | a, b : MaskedArray The masked arrays for which to compare fill values. |
|---|---|
| Returns: | fill_value : scalar or None The common fill value, or None. |
Examples
x = np.ma.array([0, 1.], fill_value=3) y = np.ma.array([0, 1.], fill_value=3) np.ma.common_fill_value(x, y) 3.0