function indexed( x, n, out, stride, offset, predicate, thisArg ) {
	var flg;
	var io;
	var i;

	flg = false;
	io = offset;
	for ( i = 0; i <= x.length - 1; i++ ) {
		if ( !flg && predicate.call( thisArg, x[ i ], i, x ) ) {
			n -= 1;
			if ( n <= 0 ) {
				flg = true;
			}
		}
		out[ io ] = flg;
		io += stride;
	}
	return out;
}
Cumulatively tests whether at least `n` array elements in a provided array pass a test implemented by a predicate function and assigns the results to elements in the provided output array.

@private
@param {Collection} x - input array
@param {integer} n - number of elements
@param {Collection} out - output array
@param {integer} stride - output array stride
@param {NonNegativeInteger} offset - output array offset
@param {Function} predicate - test function
@param {*} thisArg - execution context
@returns {Collection} output array

@example
function isPositive( value ) {
    return ( value > 0 );
}

var x = [ false, false, false, true, true ];

var out = [ false, null, false, null, false, null, false, null, false, null ];
var arr = indexed( x, 2, out, 2, 0, isPositive );
// returns [ false, null,  false, null,  false, null, false, null, true, null ]