Java Utililty Methods Float Array to Int

List of utility methods to do Float Array to Int

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Description

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

Method

int[]ArrayFloat2Int(float[] a)
Array Float Int 
int[] ret = new int[a.length];
for (int i = 0; i < a.length; i++) {
    ret[i] = (int) a[i];
return ret;
StringfloatArray2String(float[] array)
float Array String 
String aux = "" + array[0];
for (int i = 1; i < array.length; i++) {
    aux += ("," + array[i]);
return aux;
StringfloatArray2String(float[] xs)
float Array String 
StringBuilder sb = new StringBuilder();
for (int i = 0; i < xs.length; ++i) {
    sb.append(Float.toString(xs[i]));
    if (i < xs.length - 1) {
        sb.append(",");
return sb.toString();
...
byte[]floatArrayTo16bitPCM(float[] raw)
float Array Tobit PCM 
byte[] sample = new byte[raw.length * 2];
for (int i = 0, j = 0; i < raw.length; i++) {
    int pcm = (int) (raw[i] * 0x8000);
    sample[j++] = (byte) (pcm & 0xff);
    sample[j++] = (byte) (pcm >> 8 & 0xff);
return sample;