Java Utililty Methods Float Number Convert to

List of utility methods to do Float Number Convert to

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Description

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

Method

StringconvertFloat(float amount, boolean speech)
Converts a float to speakable fraction representation 
int num = (int) amount;
String start = Integer.toString(num);
int remainder = (int) ((amount - num) * 1000);
if (start.equals("0")) {
    start = "";
} else if (remainder > 0) {
    if (speech) {
        start += " and ";
...
floatconvertFloat(String str, float defaults)
convert Float 
if (str == null) {
    return defaults;
try {
    return Float.parseFloat(str);
} catch (Exception e) {
    return defaults;
Float[]convertFloatArray(float[] arr)
convert Float Array 
Float[] ret = new Float[arr.length];
for (int i = 0; i < arr.length; i++) {
    ret[i] = arr[i];
return ret;
StringconvertFloatArrayToString(float[] value, String separator)
convert Float Array To String 
if (value.length == 0) {
    return "";
StringBuilder sb = new StringBuilder();
for (float v : value) {
    sb.append(v);
    sb.append(separator);
sb.setLength(sb.length() - separator.length());
return sb.toString();
shortconvertFloatBitsToHFloat(final int floatBits)
convert Float Bits To H Float 
final int s = (floatBits >> 16) & 0x00008000;
int e = ((floatBits >> 23) & 0x000000ff) - (127 - 15);
int m = floatBits & 0x007fffff;
if (e <= 0) {
    if (e < -10) {
        return (short) s;
    m |= 0x00800000;
...
double[]convertFloatDouble(float[] in)
Convert a 1-D float array to double [] 
double[] out = new double[in.length];
for (int i = 0; i < out.length; i++) {
    out[i] = (double) in[i];
return out;
floatconvertFloatFromBytes(byte[] byteArray)
convert Float From Bytes 
return convertFloatFromBytes(byteArray, 0);
floatconvertFloatFromStream(byte[] stream, int intStart, int decStart, int intNumbers, int decNumbers)
convert Float From Stream 
float dec;
float num;
float d;
float thous = 0f, units = 0f, tens = 0f, hundreds = 0f, tenths = 0f, hundredths = 0f, thousands = 0f,
        tenthousands = 0f, hunthousands = 0f, millis = 0f;
if (intNumbers > 3) {
    thous = getThousands(stream, intStart);
    intStart++;
...
double[][]convertFloatMatrixToDoubles(float[][] input, int dimRows, int dimColoumns)
convert Float Matrix To Doubles 
if (input == null) {
    return null; 
double[][] output = new double[dimRows][dimColoumns];
for (int i = 0; i < dimRows; i++) {
    for (int j = 0; j < dimColoumns; j++) {
        output[i][j] = input[i][j];
return output;
int[]convertFloatsToFixed(float[] values)
convert Floats To Fixed 
int[] fixed = new int[values.length];
for (int i = 0; i < values.length; i++) {
    fixed[i] = XDoubleToFixed(values[i]);
return fixed;