Java Utililty Methods List Min

List of utility methods to do List Min

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Description

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

Method

Tmin(List numbers)
min 
T lowest = numbers.get(0);
for (T n : numbers) {
    if (n.doubleValue() < lowest.doubleValue()) {
        lowest = n;
return lowest;
Tmin(List objectList)
min 
assert !objectList.isEmpty();
if (objectList.isEmpty()) {
    throw new IllegalArgumentException("Number List was empty.");
T min = objectList.get(0);
for (int i = 1; i < objectList.size(); i++) {
    if (objectList.get(i).doubleValue() < min.doubleValue()) {
        min = objectList.get(i);
...
doubleminAbsVal(List vals)
Get the minimum absolute value 
int num = vals.size();
double minVal = Double.POSITIVE_INFINITY;
for (int i = 0; i < num; i++) {
    Double val0bj = (Double) vals.get(i);
    if (val0bj.isNaN()) {
        return (val0bj.doubleValue());
    double val = Math.abs(val0bj.doubleValue());
...
intminIndex(List list)
Returns the index of the minimum element in the list, using the elements' natural ordering, or -1 if the list is empty. 
if (list.isEmpty())
    return -1;
if (list.size() == 1)
    return 0;
int best = 0;
for (int i = 1; i < list.size(); ++i)
    if (list.get(i).compareTo(list.get(best)) < 0)
        best = i;
...
intminLength(List patterns)
min Length 
int len = Integer.MAX_VALUE;
for (char[] pattern : patterns) {
    if (pattern.length < len) {
        len = pattern.length;
return len;
ListminList(Iterable iterable)
Return a List containing all the elements of the specified Iterable that compare as being equal to the minimum element. 
return maxList(iterable, java.util.Collections.reverseOrder());
double[]minmax(List values)
Calculate the minimum and maximum values out of a list of doubles. 
if (values.size() == 0) {
    return new double[2];
double min = values.get(0);
double max = min;
int length = values.size();
for (int i = 1; i < length; i++) {
    double value = values.get(i);
...
intminSize(List... lists)
min Size 
int rtn = -1;
if (lists != null && lists.length > 0) {
    rtn = lists[0].size();
    for (int i = 1; i < lists.length; i++) {
        int iSize = lists[i].size();
        if (iSize < rtn) {
            rtn = iSize;
return rtn;