@Test public void ulp() throws Exception { Decimal x = new Decimal("1000000000000.0000000000000000001"); assertEquals( 1e-19,x.ulp().doubleValue(), 0); }
public Decimal ulp() { return new Decimal(value.ulp()); }
Decimal extends Number implements Comparable<Number> { public Decimal ulp() { return new Decimal(value.ulp()); } }
Decimal extends Number implements Comparable<Number> { public Decimal ulp() { return new Decimal(value.ulp()); } Decimal();  Decimal(String stringValue);  Decimal(long longValue);  Decimal(BigDecimal bigDecimalValue); }
Decimal extends Number implements Comparable<Number> { public Decimal ulp() { return new Decimal(value.ulp()); } Decimal();  Decimal(String stringValue);  Decimal(long longValue);  Decimal(BigDecimal bigDecimalValue); @Override int intValue(); @Override long longValue(); @Override float floatValue(); @Override double doubleValue(); Decimal divide(BigDecimal divisor); Decimal divide(Decimal divisor); Decimal getIntegral(); Decimal getFraction(); Decimal add(Decimal augend); Decimal subtract(Decimal subtrahend); Decimal multiply(Decimal muliplicand); Decimal remainder(Decimal divisor); Decimal add(BigDecimal augend); Decimal subtract(BigDecimal subtrahend); Decimal multiply(BigDecimal muliplicand); Decimal remainder(BigDecimal divisor); Decimal[] divideAndRemainder(BigDecimal divisor); Decimal[] divideAndRemainder(Decimal divisor); Decimal abs(); Decimal negate(); int signum(); int compareTo(Number val); @Override boolean equals(Object x); @Override int hashCode(); @Override String toString(); String toEngineeringString(); String toPlainString(); BigInteger toBigInteger(); Decimal ulp(); }
Decimal extends Number implements Comparable<Number> { public Decimal ulp() { return new Decimal(value.ulp()); } Decimal();  Decimal(String stringValue);  Decimal(long longValue);  Decimal(BigDecimal bigDecimalValue); @Override int intValue(); @Override long longValue(); @Override float floatValue(); @Override double doubleValue(); Decimal divide(BigDecimal divisor); Decimal divide(Decimal divisor); Decimal getIntegral(); Decimal getFraction(); Decimal add(Decimal augend); Decimal subtract(Decimal subtrahend); Decimal multiply(Decimal muliplicand); Decimal remainder(Decimal divisor); Decimal add(BigDecimal augend); Decimal subtract(BigDecimal subtrahend); Decimal multiply(BigDecimal muliplicand); Decimal remainder(BigDecimal divisor); Decimal[] divideAndRemainder(BigDecimal divisor); Decimal[] divideAndRemainder(Decimal divisor); Decimal abs(); Decimal negate(); int signum(); int compareTo(Number val); @Override boolean equals(Object x); @Override int hashCode(); @Override String toString(); String toEngineeringString(); String toPlainString(); BigInteger toBigInteger(); Decimal ulp(); static final int SCALE; static final Decimal ZERO; static final Decimal ONE; static final Decimal TWO; }