compute isinf

compute.isinf( arr )

Computes for each array element whether an element is infinite. The function returns an array with length equal to that of the input array. Each output array element is either 0 or 1. A value of 1 means that an element is infinite and 0 means that an element is not infinite.

var out = compute.isinf( [ 2, 1/0, 'beep', 5, 4, -1/0 ] );
// returns [ 0, 1, 0, 0, 0, 1 ]