compute isnumeric

compute.isnumeric( arr )

Computes for each array element whether an element is numeric. 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 numeric and 0 means that an element is not numeric.

var out = compute.isnumeric( [ 2, '3', 5, 4, null, NaN ] );
// returns [ 1, 0, 1, 1, 0, 0 ]