CubicSpline.SlopeAt Method

Definition

Namespace: Numerics.NET.Curves
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.0.0

SlopeAt(Double)	Gets the slope of the curve at the specified X-coordinate.
SlopeAt(Double[])	Gets the slopes of the curve at the specified X-coordinates.
SlopeAt(ReadOnlySpan<Double>)	Gets the slopes of the curve at the specified X-coordinates.
SlopeAt(Vector<Double>)	Gets the slopes of the curve at the specified X-coordinates.
SlopeAt(ReadOnlySpan<Double>, Span<Double>)	Gets the slopes of the curve at the specified X-coordinates.

Gets the slope of the curve at the specified X-coordinate.

public override double SlopeAt(
	double x
)

Visual Basic

Public Overrides Function SlopeAt ( 
	x As Double
) As Double

C++/CLI

public:
virtual double SlopeAt(
	double x
) override

abstract SlopeAt : 
        x : float -> float 
override SlopeAt : 
        x : float -> float

Double
The slope of the curve at the specified X-coordinate.

The derivative of a cubic spline is itself not a cubic spline because the second derivative is no longer continuous.