Test whether any data array elements evaluate to True.
Performs a logical or over the data array and returns the result. Masked values are considered as False during computation.
| Returns : |
|---|
Examples
>>> d = cf.Data([[0 0 0]])
>>> d.any()
False
>>> d[0, 0] = cf.masked
>>> print d.array
[[-- 0 0]]
>>> d.any()
False
>>> d[0, 1] = 3
>>> print d.array
[[0 3 0]]
>>> d.any()
True
>>> print d.array
[[-- -- --]]
>>> d.any()
False