Java Utililty Methods List Sum

List of utility methods to do List Sum

  1. HOME
  2. Java
  3. L
  4. List Sum

Description

The list of methods to do List Sum are organized into topic(s).

Method

doublesumOfSquares(List list)
sum Of Squares 
double accum = 0;
for (T item : list) {
    accum = accum + (item.doubleValue() * item.doubleValue());
return accum;
intsumTerms(List terms)
Sum a list of integers. 
int sum = 0;
for (Integer term : terms)
    sum += term;
return sum;
doublesumUp(final List list)
Sums up the elements in the list. 
assert null != list;
double result = 0;
final Iterator<Double> iter = list.iterator();
while (iter.hasNext()) {
    final Double next = iter.next();
    if (null != next) {
        result += next.doubleValue();
return result;
longsumWithDivide(List okaylist, int curdiv)
sum With Divide 
long t = 0L;
for (int oneokay : okaylist) {
    t += (oneokay > curdiv ? (oneokay / curdiv) : 1);
return t;