jcgp.backend.function

Class SymbolicRegressionFunctions.Tangent

java.lang.Object

jcgp.backend.function.Function

jcgp.backend.function.SymbolicRegressionFunctions.Tangent

Enclosing class:

SymbolicRegressionFunctions

public static class SymbolicRegressionFunctions.Tangent
extends Function

Protected tangent function, in radians. Returns the tangent of input 0. If input 0 is less than DoubleArithmetic.DIVISION_LIMIT, this returns it unchanged.

See Also:

Math

Constructor Summary

Constructors

Constructor and Description
Tangent()

Method Summary

Modifier and Type	Method and Description
int	getArity()
java.lang.Double	run(java.lang.Object... args) Executes the function.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Tangent

public Tangent()

Method Detail

run

public java.lang.Double run(java.lang.Object... args)

Description copied from class: Function

Executes the function.

Specified by:

run in class Function

Parameters:

args - the function arguments.

Returns:

the function result.

getArity

public int getArity()

Specified by:

getArity in class Function

Returns:

the arity of the function.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object