Java Utililty Methods Integer Array to Double

List of utility methods to do Integer Array to Double

  1. HOME
  2. Java
  3. I
  4. Integer Array to Double

Description

The list of methods to do Integer Array to Double are organized into topic(s).

Method

double[]arrayIntToArrayDouble(final int[] array)
converts an array of int in an array of double. 
if (array == null)
    return null;
final double[] result = new double[array.length];
final int n = array.length;
for (int i = 0; i < n; i++) {
    result[i] = array[i];
return result;
...
double[]intArrayToDouble(int[] input)
int Array To Double 
double[] output = new double[input.length];
for (int i = 0; i < input.length; i++) {
    output[i] = input[i];
return output;
double[]intArrayToDoubleArray(int[] ints)
int Array To Double Array 
double[] ret = new double[ints.length / 2];
for (int i = 0; i < ints.length; i += 2) {
    long l = ((long) ints[i]) << 32 | ints[i + 1];
    ret[i / 2] = Double.longBitsToDouble(l);
return ret;