Here you can find the source of adjustSumOfSquareValue(List extends Number> oper, Number adjustedOper1)
public static Number adjustSumOfSquareValue(List<? extends Number> oper, Number adjustedOper1)
//package com.java2s; import java.util.List; public class Main { public static Number adjustSumOfSquareValue(List<? extends Number> oper, Number adjustedOper1) { double model = 0.0; for (int i = 0, j = oper.size(); i < j; i++) { model += Math.pow(oper.get(i).doubleValue() - adjustedOper1.doubleValue(), 2); }/*from w w w. j av a 2s.c o m*/ return model; } }