Java Utililty Methods Decimal Format

List of utility methods to do Decimal Format

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Description

The list of methods to do Decimal Format are organized into topic(s).

Method

Stringpadding(final double number)
padding 
return FORMAT.format(number);
StringpadToMinWidth(double num, int minWidth)
pad To Min Width 
NumberFormat nf = NumberFormat.getNumberInstance();
int intDigits = numDigits((int) num);
if (intDigits >= minWidth)
    nf.setMaximumFractionDigits(0);
else {
    boolean hasFracComponent = (int) num != num;
    if (hasFracComponent) {
        nf.setMaximumFractionDigits(minWidth - intDigits);
...
StringprettyPrintLatLon(double coord, boolean isCoordKindLat)
pretty Print Lat Lon 
boolean neg = coord < 0.0;
String c;
if (isCoordKindLat) {
    c = (neg ? "S" : "N");
} else {
    c = (neg ? "W" : "E");
double tAbsCoord = Math.abs(coord);
...
voidprint(double[] y)
print 
for (int i = 0; i < y.length; i++)
    System.out.print(_f.format(y[i]) + " ");
System.out.println();
StringprintAlpha(double a[])
print Alpha 
DecimalFormat df = new DecimalFormat("0.0000");
StringBuilder sb = new StringBuilder();
sb.append(df.format(a[0]));
for (int i = 1; i < a.length; ++i) {
    sb.append("  ");
    sb.append(df.format(a[i]));
return sb.toString();
...
StringprintAngle(double angle)
Parses an angle value. 
double degree = Math.toDegrees(angle);
return "d" + angleFormat.format(degree);
StringprintArray(String title, double[] vect)
print Array 
String result = title + ": ";
result += arrayToString(vect);
result += "\n";
return result;
voidprintArrayP(double[][] p)
print Array P 
for (int i = 0; i < p.length; i++) {
    for (int j = 0; j < p[i].length; j++) {
        System.out.print(df.format(p[i][j]));
        if (!(j + 1 == p[i].length)) {
            System.out.print(" , ");
    System.out.println("");
...
StringPrintWith1DecAnd000Sep(double Number)
Print With Dec And Sep 
return F2b.format(Number);
doublerandomDouble(double minDouble, double maxDouble)
random Double 
return minDouble == maxDouble ? minDouble
        : randomInt((int) getCorrectionValue(minDouble * 100000, 0),
                (int) getCorrectionValue(maxDouble * 100000, 0)) / 100000.0;