Java Utililty Methods Double Number Create

List of utility methods to do Double Number Create

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Description

The list of methods to do Double Number Create are organized into topic(s).

Method

double[]toDouble(float[] in)
Converts a float array to a double array the "bad way". 
double[] result = new double[in.length];
for (int i = 0; i < in.length; i++) {
    result[i] = (double) in[i];
return result;
double[]toDouble(float[] v)
to Double 
final double[] ans = new double[v.length];
for (int k = 0; k < v.length; k++)
    ans[k] = (double) v[k];
return (ans);
double[]toDouble(float[] val, int days, int start)
net.ajaskey.market.ta.methods.toDouble 
double[] da = null;
if (val != null) {
    if ((start + days) <= val.length) {
        da = new double[days];
        int knt = 0;
        for (int i = start; i < (start + days); i++) {
            da[knt++] = val[i];
return da;
double[][]toDouble(float[][] a)
to Double 
double[][] b = new double[a.length][a[0].length];
for (int i = 0; i < a.length; i++)
    for (int j = 0; j < a[0].length; j++) {
        b[i][j] = a[i][j];
return b;
doubletoDouble(int x)
to Double 
return (double) x / ONE_FIXED;
double[]toDouble(int[] array)
1-D Integer array to double array. 
double[] n = new double[array.length];
for (int i = 0; i < array.length; i++) {
    n[i] = (double) array[i];
return n;
double[]toDouble(int[] array)
Casts to a double array. 
double[] rv = new double[array.length];
for (int i = 0; i < array.length; i++) {
    rv[i] = array[i];
return rv;
double[]toDouble(int[] rgb)
Converts an integer array to a double array. 
return new double[] { (double) rgb[0], (double) rgb[1], (double) rgb[2] };
double[][]toDouble(int[][] arr)
to Double 
double[][] ret = new double[arr.length][arr[0].length];
for (int i = 0; i < arr.length; i++) {
    for (int j = 0; j < arr[i].length; j++)
        ret[i][j] = arr[i][j];
return ret;
DoubletoDouble(Number n)
Converts a Number to a Double. 
if (n == null) {
    return null;
if (n instanceof Float) {
    return new Double(n.toString());
} else {
    return new Double(n.doubleValue());