java.lang.Object
- net.sf.jasperreports.functions.standard.MathFunctions

```
public final class MathFunctions
extends Object
```
This class should maintain all function methods that belongs to the Math category.

Author:

Massimo Rabbi (mrabbi@users.sourceforge.net)

Constructor Summary

Constructors
Constructor Description

MathFunctions()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Number`	`ABS(Number number)`	Returns the absolute value of a number.
`static Double`	`CEIL(Number number)`	Returns the smallest (closest to negative infinity) double value that is greater than or equal to the argument and is equal to a mathematical integer
`static Long`	`FACT(Integer number)`	Returns the factorial of a number.
`static Double`	`FLOOR(Number number)`	Returns the largest (closest to positive infinity) double value that is less than or equal to the argument and is equal to a mathematical integer.
`static Boolean`	`ISEVEN(Number number)`	Checks if a number is even.
`static Boolean`	`ISODD(Number number)`	Checks if a number is odd.
`static Number`	`MAX(Number... numbers)`	Returns the maximum of a list of numeric values.
`static Number`	`MIN(Number... numbers)`	Returns the minimum of a list of numeric values.
`static Number`	`PRODUCT(Number... numbers)`	Returns the product of a list of numbers.
`static Double`	`RAND()`	Returns a random number between 0.0 and 1.0.
`static Integer`	`RANDBETWEEN(Integer bottomRange, Integer topRange)`	Returns an Integer random number between bottom and top range (both inclusive).
`static Integer`	`SIGN(Number number)`	Returns the sign of a number.
`static Number`	`SQRT(Number number)`	Returns the positive square root of a number.
`static Number`	`SUM(Number... numbers)`	Returns the sum of a list of numbers.

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

- Constructor Detail
  - MathFunctions
```
public MathFunctions()
```
- Method Detail
  - ABS
```
public static Number ABS(Number number)
```
    Returns the absolute value of a number.
  - FACT
```
public static Long FACT(Integer number)
```
    Returns the factorial of a number.
  - ISEVEN
```
public static Boolean ISEVEN(Number number)
```
    Checks if a number is even. If a non-integer number is specified, any digits after the decimal point are ignored.
  - ISODD
```
public static Boolean ISODD(Number number)
```
    Checks if a number is odd. If a non-integer number is specified, any digits after the decimal point are ignored.
  - PRODUCT
```
public static Number PRODUCT(Number... numbers)
```
    Returns the product of a list of numbers.
  - RAND
```
public static Double RAND()
```
    Returns a random number between 0.0 and 1.0.
  - RANDBETWEEN
```
public static Integer RANDBETWEEN(Integer bottomRange,
                                  Integer topRange)
```
    Returns an Integer random number between bottom and top range (both inclusive).
  - SIGN
```
public static Integer SIGN(Number number)
```
    Returns the sign of a number.
  - SQRT
```
public static Number SQRT(Number number)
```
    Returns the positive square root of a number. The number must be positive.
  - SUM
```
public static Number SUM(Number... numbers)
```
    Returns the sum of a list of numbers.
  - MIN
```
public static Number MIN(Number... numbers)
```
    Returns the minimum of a list of numeric values.
  - MAX
```
public static Number MAX(Number... numbers)
```
    Returns the maximum of a list of numeric values.
  - FLOOR
```
public static Double FLOOR(Number number)
```
    Returns the largest (closest to positive infinity) double value that is less than or equal to the argument and is equal to a mathematical integer.
  - CEIL
```
public static Double CEIL(Number number)
```
    Returns the smallest (closest to negative infinity) double value that is greater than or equal to the argument and is equal to a mathematical integer

Class MathFunctions

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MathFunctions

Method Detail

ABS

FACT

ISEVEN

ISODD

PRODUCT

RAND

RANDBETWEEN

SIGN

SQRT

SUM

MIN

MAX

FLOOR

CEIL