MathFunctions (ScriptBasic for Java 1.0.4-SNAPSHOT API)

java.lang.Object
- com.scriptbasic.utility.functions.MathFunctions

```
public class MathFunctions
extends Object
```
This class contains static methods that are place holders to register the methods of the class java.lang.Math for the BASIC programs. If the documentation of the method does not specify different then the method in this class can be invoked directly from a BASIC program and does exactly the same as the method of the same name in the class java.lang.Math.
When a method accepts Number arguments it means that the BASIC can call the function with integer or with floating point arguments.

Author:

Peter Verhas

Method Summary

Methods
Modifier and Type	Method and Description
`static Number`	`abs(Number x)`
`static double`	`acos(double x)`
`static double`	`asin(double x)`
`static double`	`atan(double x)`
`static double`	`atan2(double x, double y)`
`static double`	`cbrt(double x)`
`static double`	`ceil(double x)`
`static double`	`copySign(double magnitude, double sign)`
`static double`	`cos(double x)`
`static double`	`cosh(double x)`
`static double`	`exp(double a)`
`static double`	`expm1(double x)`
`static Double`	`floatF(Object s)` Convert a value to floating point.
`static double`	`floor(double x)`
`static Long`	`getExponent(double d)`
`static double`	`hypot(double x, double y)`
`static double`	`IEEEremainder(double f1, double f2)`
`static Long`	`integer(Object s)` Convert a value to integer.
`static double`	`log(double x)`
`static double`	`log10(double x)`
`static double`	`log1p(double x)`
`static Number`	`max(Number a, Number b)`
`static Number`	`min(Number a, Number b)`
`static double`	`pow(double a, double b)`
`static double`	`random()`
`static double`	`rint(double a)`
`static double`	`round(double x)`
`static double`	`scalb(double d, int scaleFactor)`
`static double`	`signum(double d)`
`static double`	`sin(double x)`
`static double`	`sinh(double x)`
`static double`	`sqrt(double a)`
`static double`	`tan(double x)`
`static double`	`tanh(double x)`
`static double`	`toDegrees(double angrad)`
`static double`	`toRadians(double angdeg)`

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

Method Detail

abs

public static Number abs(Number x)
                  throws ExecutionException

Throws:: ExecutionException

acos
```
public static double acos(double x)
```

asin
```
public static double asin(double x)
```

atan
```
public static double atan(double x)
```

atan2

public static double atan2(double x,
           double y)

cbrt
```
public static double cbrt(double x)
```

ceil
```
public static double ceil(double x)
```

copySign

public static double copySign(double magnitude,
              double sign)

cos
```
public static double cos(double x)
```

cosh
```
public static double cosh(double x)
```

exp
```
public static double exp(double a)
```

expm1
```
public static double expm1(double x)
```

floatF
```
public static Double floatF(Object s)
```
Convert a value to floating point. This method can be called directly from the BASIC program and it will return a java Double, that is internally a BASIC float. (Note that ScriptBasic for Java does not use float or int, only Long and Double.)
Use this function from the BASIC program if the BASIC interpreter does not convert automatically a number to floating point but you need a floating point number and not an integer.

Parameters:
s - the number to convert

Returns:
the converted number or null, which means undefined in BASIC in case the parameter s passed can not be converted to floating point

integer
```
public static Long integer(Object s)
```
Convert a value to integer. This method can be called directly from the BASIC program and it will return a java Long, that is internally a BASIC integer. (Note that ScriptBasic for Java does not use float or int, only Long and Double.)
Use this function from the BASIC program if the BASIC interpreter does not convert automatically a number to integer but you need an integer number and not a floating point number.

Parameters:
s - the number to convert

Returns:
the converted number or null, which means undefined in BASIC in case the parameter s passed can not be converted to integer

floor
```
public static double floor(double x)
```

getExponent

public static Long getExponent(double d)

hypot

public static double hypot(double x,
           double y)

IEEEremainder

public static double IEEEremainder(double f1,
                   double f2)

log
```
public static double log(double x)
```

log10
```
public static double log10(double x)
```

log1p
```
public static double log1p(double x)
```

max

public static Number max(Number a,
         Number b)

min

public static Number min(Number a,
         Number b)

pow

public static double pow(double a,
         double b)

random
```
public static double random()
```

rint
```
public static double rint(double a)
```

round
```
public static double round(double x)
```

scalb

public static double scalb(double d,
           int scaleFactor)

signum

public static double signum(double d)

sin
```
public static double sin(double x)
```

sinh
```
public static double sinh(double x)
```

sqrt
```
public static double sqrt(double a)
```

tan
```
public static double tan(double x)
```

tanh
```
public static double tanh(double x)
```

toDegrees

public static double toDegrees(double angrad)

toRadians

public static double toRadians(double angdeg)

Class MathFunctions

Method Summary

Methods inherited from class java.lang.Object

Method Detail

abs

acos

asin

atan

atan2

cbrt

ceil

copySign

cos

cosh

exp

expm1

floatF

integer

floor

getExponent

hypot

IEEEremainder

log

log10

log1p

max

min

pow

random

rint

round

scalb

signum

sin

sinh

sqrt

tan

tanh

toDegrees

toRadians