Java Utililty Methods Array Min Value

List of utility methods to do Array Min Value

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Description

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

Method

doublemin(double[] array)
min 
if (array.length == 0)
    throw new IllegalArgumentException("length cannot be 0.");
double maxElement = Double.POSITIVE_INFINITY;
for (double d : array) {
    if (d < maxElement)
        maxElement = d;
return maxElement;
...
doublemin(double[] array)
Returns the minimum value in an array of doubles. 
double min = Double.POSITIVE_INFINITY;
for (int i = 0; i < array.length; i++) {
    if (array[i] < min) {
        min = array[i];
return min;
doublemin(double[] array)

Returns the minimum value in an array.

if (array == null) {
    throw new IllegalArgumentException("The Array must not be null");
} else if (array.length == 0) {
    throw new IllegalArgumentException("Array cannot be empty.");
double min = array[0];
for (int i = 1; i < array.length; i++) {
    min = min(array[i], min);
...
doublemin(double[] array)
min 
if (array.length == 0)
    return 0;
double res = array[0];
for (int i = 1; i < array.length; i++) {
    res = Math.min(res, array[i]);
return res;
doublemin(double[] array)
Double.NaN is ignored. 
double min = Double.NaN;
int n = -1;
for (int i = 0; i < array.length; i++) {
    if (!Double.isNaN(array[i])) {
        min = array[i];
        n = i;
        break;
if (n == -1) {
    return Double.NaN;
for (int i = n + 1; i < array.length; i++) {
    if (min > array[i]) {
        min = array[i];
return min;
doublemin(double[] da)
Returns the minimum value in vector of doubles. 
if (da.length == 0) {
    return Double.NaN;
double out = Double.POSITIVE_INFINITY;
for (int i = 0; i < da.length; i++) {
    out = Math.min(out, da[i]);
return out;
...
doublemin(double[] data)
Find the minimum of all elements in the array, ignoring elements that are NaN. 
double min = Double.NaN;
for (int i = 0; i < data.length; i++) {
    if (Double.isNaN(data[i]))
        continue;
    if (Double.isNaN(min) || data[i] < min)
        min = data[i];
return min;
...
doublemin(double[] matrix)
Compute the minimum value of a 1d array. 
double min = matrix[0];
for (int i = 0; i < matrix.length; i++) {
    if (min > matrix[i]) {
        min = matrix[i];
return min;
intmin(double[] numbers)
min 
if (numbers.length == 0)
    return -1;
double min = numbers[0];
int id = 0;
for (int i = 1; i < numbers.length; i++) {
    double n = numbers[i];
    if (n < min) {
        min = n;
...
doublemin(double[] series)
Finds the minimal value in timeseries. 
if (countNaN(series) == series.length) {
    return Double.NaN;
double min = Double.MAX_VALUE;
for (int i = 0; i < series.length; i++) {
    if (min > series[i]) {
        min = series[i];
return min;