build/modelscript.umd.js
function or(arr1, arr2) {
                var ans = new Array(arr1.length);
                for (var i = 0; i < arr1.length; i++)
                    ans[i] = arr1[i] | arr2[i];
                return ans;
            }
function or(arr1, arr2) {
                var ans = new Array(arr1.length);
                for (var i = 0; i < arr1.length; i++)
                    ans[i] = arr1[i] | arr2[i];
                return ans;
            }
function or ( arr1 , arr2 ) { var ans = new Array ( arr1 . length ) ; for ( var i = 0 ; i < arr1 . length ; i ++ ) ans [ i ] = arr1 [ i ] | arr2 [ i ] ; return ans ; }
Logical OR operation
@param {Array} arr1
@param {Array} arr2
@return {Array}
Logical OR operation