SplineDerivative Method (Double) |
Returns the value of the first derivative of the spline at a point.
Namespace: Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public virtual double Derivative(
double x
)
Public Overridable Function Derivative (
x As Double
) As Double
public:
virtual double Derivative(
double x
)
abstract Derivative :
x : float -> float
override Derivative :
x : float -> float
Parameters
- x
- Type: SystemDouble
A double, the point at which the derivative is to be
evaluated.
Return Value
Type:
Double
A
double containing the value of the first derivative of the
spline at the point x.
See Also