SofaPdp Method

Scalar product of two 3D vectors.

Definition

Namespace: ASCOM.Tools
Assembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

public static double Pdp(
	double[] a,
	double[] b
)

VB

Public Shared Function Pdp ( 
	a As Double(),
	b As Double()
) As Double

Parameters

a Double: First vector (length 3).
b Double: Second vector (length 3).

Return Value

Double
Dot product of a and b.

Exceptions

ArgumentNullException	Thrown if any array parameter is null.
ArgumentException	Thrown if any array parameter has incorrect length.

Version Information

.NET Standard

Supported in: 2.0