jax.numpy.isfinite¶

jax.numpy.isfinite(x)[source]¶

Test element-wise for finiteness (not infinity and not Not a Number).

LAX-backend implementation of isfinite().

Original docstring below.

The result is returned as a boolean array.

Parameters: x (array_like) – Input values.
Returns: y – True where x is not positive infinity, negative infinity, or NaN; false otherwise. This is a scalar if x is a scalar.
Return type: ndarray, bool