Util (PlantUML 1.2021.0 API)

java.lang.Object
- jcckit.util.Util

```
public class Util
extends java.lang.Object
```
Collection of static utility methods.

Author:

Franz-Josef Elmer

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static double`	`exp(double x, boolean logScale)`	Returns the exponential function of the specified number if `logScale` is true.
`static double`	`log(double x, boolean logScale)`	Returns the natural logarithm of the specified number if `logScale` is true.

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

- Method Detail
  - log
```
public static double log(double x,
                         boolean logScale)
```
    Returns the natural logarithm of the specified number if logScale is true.
    
    Returns:
    
    x if logScale == false.
  - exp
```
public static double exp(double x,
                         boolean logScale)
```
    Returns the exponential function of the specified number if logScale is true.
    
    Returns:
    
    x if logScale == false.