ContainerAverageVarianceElementwise (2)

Calculate the elementwise average and variance of 2D elements in a container.

Syntax

Definition:

HRESULT ContainerAverageVarianceElementwise(
    HRESULT            hrPrev,
    ITcVnContainer*    ipSrcContainer,
    TcVnVector2_LREAL& aAverage,
    TcVnVector2_LREAL& aVariance
)

Parameters

Name

Type

Description

hrPrev

HRESULT

HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

ipSrcContainer

ITcVnContainer*

Source container with 2D points or vectors

aAverage

TcVnVector2_LREAL&

Returns the calculated average values

aVariance

TcVnVector2_LREAL&

Returns the calculated variance values

ContainerAverageVarianceElementwise (2) 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.59 or later

PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU

Tc3_Vision