org.matheclipse.core.reflection.system

Class CatalanNumber

java.lang.Object

org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

org.matheclipse.core.eval.interfaces.AbstractTrigArg1

org.matheclipse.core.reflection.system.CatalanNumber

All Implemented Interfaces:

IFunctionEvaluator, IEvaluator

public class CatalanNumber
extends AbstractTrigArg1

See Wikipedia:Catalan number

Constructor Summary

Constructors

Constructor and Description
CatalanNumber()

Method Summary

Modifier and Type	Method and Description
static java.math.BigInteger	catalanNumber(java.math.BigInteger n)
IExpr	evaluateArg1(IExpr arg1)
void	setUp(ISymbol symbol) Evaluate built-in rules and define Attributes for a function.

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractTrigArg1

evaluate, numericEval, numericEvalArg1, numericEvalD1, numericEvalDC1

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

createRuleFromMethod, getPeriodicParts, getPureImaginaryPart, getRuleAST, isNegativeExpression

Methods inherited from class java.lang.Object

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

Constructor Detail

CatalanNumber

public CatalanNumber()

Method Detail

evaluateArg1

public IExpr evaluateArg1(IExpr arg1)

Overrides:

evaluateArg1 in class AbstractTrigArg1

catalanNumber

public static java.math.BigInteger catalanNumber(java.math.BigInteger n)

setUp

public void setUp(ISymbol symbol)
           throws SyntaxError

Description copied from class: AbstractFunctionEvaluator

Evaluate built-in rules and define Attributes for a function.

Specified by:

setUp in interface IEvaluator

Overrides:

setUp in class AbstractFunctionEvaluator

Parameters:

symbol - the symbol which should be set up

Throws:

SyntaxError