isfinite

rbc.stdlib.elementwise_functions.isfinite(x)

Tests each element x_i of the input array x to determine if finite (i.e., not NaN and not equal to positive or negative infinity).

Examples

>>> from rbc.stdlib import array_api
>>> @heavydb('bool[](double[])')
... def array_api_isfinite(x):
...     return array_api.isfinite(x)
>>> array_api_isfinite([1.0, 0.0]).execute()
array([ True,  True])

Array-API ‘isfinite’ doc