org.matheclipse.core.reflection.system

Class Binomial

java.lang.Object

org.matheclipse.core.eval.interfaces.AbstractEvaluator

org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

org.matheclipse.core.eval.interfaces.AbstractArg2

org.matheclipse.core.reflection.system.Binomial

All Implemented Interfaces:

IFunctionEvaluator, IEvaluator

public class Binomial
extends AbstractArg2

Returns the binomial coefficient of 2 integers. See Binomial coefficient

Constructor Summary

Constructors

Constructor and Description
Binomial()

Method Summary

Modifier and Type	Method and Description
static IInteger	binomial(IInteger n, IInteger k)
IExpr	e2IntArg(IInteger n, IInteger k)
IExpr	e2ObjArg(IExpr n, IExpr k) Evaluate the function for the 2 given expressions.
void	setUp(ISymbol symbol) Evaluate built-in rules and define Attributes for a function.

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractArg2

binaryOperator, e2ApcomplexArg, e2ApfloatArg, e2ComArg, e2DblArg, e2DblComArg, e2FraArg, e2FunArg, e2SymArg, eComFraArg, eComIntArg, eFunIntArg, evaluate

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

createRuleFromMethod, getNormalizedNegativeExpression, getNormalizedNegativeExpression, getPeriodicParts, getPureImaginaryPart, getRuleAST, initSerializedRules, isNegativeExpression

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

numericEval

Methods inherited from class java.lang.Object

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

Constructor Detail

Binomial

public Binomial()

Method Detail

binomial

public static IInteger binomial(IInteger n,
                                IInteger k)

e2IntArg

public IExpr e2IntArg(IInteger n,
                      IInteger k)

Overrides:

e2IntArg in class AbstractArg2

e2ObjArg

public IExpr e2ObjArg(IExpr n,
                      IExpr k)

Description copied from class: AbstractArg2

Evaluate the function for the 2 given expressions.

Overrides:

e2ObjArg in class AbstractArg2

Returns:

F#NIL if no evaluation is possible.

setUp

public void setUp(ISymbol symbol)

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