Precision (org.matheclipse:matheclipse-gpl 3.0.0 API)

java.lang.Object
- de.tilman_neumann.jml.precision.Precision

All Implemented Interfaces:

Comparable<Precision>
```
public class Precision
extends Object
implements Comparable<Precision>
```
Relative precision for BigDecimal operations.

Author:

Tilman Neumann

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Precision`	`add(int addend)`
`BigDecimal`	`applyTo(BigDecimal x)`	Reduces the relative precision of x to this, or leaves it as it is if x already has a smaller precision.
`int`	`compareTo(Precision other)`
`int`	`digits()`
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`Precision`	`multiply(int multiplier)`
`static Precision`	`of(double x)`
`static Precision`	`of(float x)`
`static Precision`	`of(BigDecimal x)`	The precision of a BigDecimal, with 0 for zero values.
`String`	`toString()`
`static Precision`	`valueOf(int digits)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - valueOf
```
public static Precision valueOf(int digits)
```
  - of
```
public static final Precision of(float x)
```
  - of
```
public static final Precision of(double x)
```
  - of
```
public static Precision of(BigDecimal x)
```
    The precision of a BigDecimal, with 0 for zero values.
    
    Parameters:
    
    x - the given BigDecimal
    
    Returns:
    
    the precision of x
  - add
```
public Precision add(int addend)
```
  - multiply
```
public Precision multiply(int multiplier)
```
  - applyTo
```
public BigDecimal applyTo(BigDecimal x)
```
    Reduces the relative precision of x to this, or leaves it as it is if x already has a smaller precision.
    
    Parameters:
    
    x -
    
    Returns:
    
    x with maximum relative precision given by this.
  - digits
```
public int digits()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - compareTo
```
public int compareTo(Precision other)
```
    Specified by:
    
    compareTo in interface Comparable<Precision>