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;