Java Utililty Methods Float Array Convert

Description

The list of methods to do Float Array Convert are organized into topic(s).

Method

String

floatArray2Json(float[] array)
float Array Json

if (array.length == 0)
    return "[]";
StringBuilder sb = new StringBuilder(array.length << 4);
sb.append('[');
for (float o : array) {
    sb.append(Float.toString(o));
    sb.append(',');
sb.setCharAt(sb.length() - 1, ']');
return sb.toString();

float[]

floatArrayPlusFloat(float[] xs, float y)
float Array Plus Float

float[] r = new float[xs.length];
for (int i = 0; i < xs.length; ++i) {
    r[i] = xs[i] + y;
return r;

double[]

floatArrayToDouble(float[] from)
float Array To Double

double[] to = new double[from.length];
for (int i = 0; i < from.length; i++) {
    to[i] = (double) from[i];
return to;