MoniRosen

def rosen(point: PointND): Double = {
        val c: Double = point.getDim / 2
        val dimR = c.asInstanceOf[Int]

        for (i <- 0 until dimR) {
            r = r + (100 * (Math.pow(point.getData(2*i), 2) - point
                .getData(2*i+1)) + Math.pow( Math.pow(point.getData(2*i), 2)-
                1, 2))

        }
    }