Package com.graphbuilder.math.func

Class RoundFunction

java.lang.Object

com.graphbuilder.math.func.RoundFunction

All Implemented Interfaces:

Function

public class RoundFunction
extends Object
implements Function

The round function.

See Also:

• Math.round(double)

Constructor Summary

Constructors

Constructor	Description
RoundFunction()

Method Summary

Modifier and Type	Method	Description
boolean	acceptNumParam(int numParam)	Returns true only for 1 parameter, false otherwise.
double	of(double[] d, int numParam)	Returns the value at d[0] rounded to the nearest integer value.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RoundFunction

public RoundFunction()

Method Details

of

public double of(double[] d,
 int numParam)

Returns the value at d[0] rounded to the nearest integer value. If the value exceeds the capabilities of long precision then the value itself is returned.

Specified by:

of in interface Function

acceptNumParam

public boolean acceptNumParam(int numParam)

Returns true only for 1 parameter, false otherwise.

Specified by:

acceptNumParam in interface Function

toString

public String toString()

Overrides:

toString in class Object