jax.numpy.isinf#
- jax.numpy.isinf(x, /)[source]#
Test element-wise for positive or negative infinity.
LAX-backend implementation of
numpy.isinf().Original docstring below.
Returns a boolean array of the same shape as x, True where
x == +/-inf, otherwise False.- Parameters
x (array_like) – Input values
- Returns
y – True where
xis positive or negative infinity, false otherwise. This is a scalar if x is a scalar.- Return type
bool (scalar) or boolean ndarray