SymbolicMath.GetSymbolicOrNumericalDerivative Method

Gets an expression for the symbolic derivative of a method, or the numerical derivative if no symbolic derivative was defined.

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.2

public static LambdaExpression GetSymbolicOrNumericalDerivative(
	MethodInfo method,
	int position
)

Visual Basic

Public Shared Function GetSymbolicOrNumericalDerivative ( 
	method As MethodInfo,
	position As Integer
) As LambdaExpression

C++/CLI

public:
static LambdaExpression^ GetSymbolicOrNumericalDerivative(
	MethodInfo^ method, 
	int position
)

static member GetSymbolicOrNumericalDerivative : 
        method : MethodInfo * 
        position : int -> LambdaExpression

method MethodInfo: The method for which the symbolic derivative is being defined.
position Int32: The position of the argument with respect to which the derivative is taken.

LambdaExpression
A LambdaExpression that evaluates the symbolic derivative of method with respect to its positionth argument.

ArgumentOutOfRangeException	position is less than zero or greater than or equal to the number of parameters of method.
KeyNotFoundException	The requested symbolic derivative could not be located.