F_VN_ContainerAverageElementwise4

Syntax

Definition:

FUNCTION F_VN_ContainerAverageElementwise4 : HRESULT
VAR_INPUT
    ipSrcContainer : ITcVnContainer;
END_VAR
VAR_IN_OUT
    aAverage       : TcVnVector4_LREAL;
END_VAR
VAR_INPUT
    hrPrev         : HRESULT;
END_VAR

Inputs

Name	Type	Description
ipSrcContainer	ITcVnContainer	Source container with 4D vectors
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

In/Outputs

Name	Type	Description
aAverage	TcVnVector4_LREAL	Returns the calculated average values

Return value

HRESULT

Further information

The table below shows which functions can be used for which container type:

Types of containers	Usable functions
Containers of elements	F_VN_ContainerAverage F_VN_ContainerAverageVariance
Containers of vectors, each with 2 elements	F_VN_ContainerAverageElementwise2 F_VN_ContainerAverageVarianceElementwise2
Containers of vectors, each with 3 elements	F_VN_ContainerAverageElementwise3 F_VN_ContainerAverageVarianceElementwise3
Containers of vectors, each with 4 elements	F_VN_ContainerAverageElementwise4 F_VN_ContainerAverageVarianceElementwise4

Required License

TC3 Vision Base

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.54 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision