GetBatchClusters

Get the IDs of the best-matching clusters of a batch of samples.

Syntax

Definition:

HRESULT GetBatchClusters(
    HRESULT          hrPrev,
    ITcVnMlModel*    ipClusterer,
    ITcUnknown*      ipSamples,
    ITcVnContainer*& ipClusters,
    ITcVnContainer** pipNovelties = nullptr
)

Parameters

Name

Type

Default

Description

hrPrev

HRESULT

 

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

ipClusterer

ITcVnMlModel*

 

Clusterer to be used

ipSamples

ITcUnknown*

 

Container holding a batch of input samples (ContainerType_Vector_Vector_REAL or ContainerType_Vector_Vector_LREAL)

ipClusters

ITcVnContainer*&

 

Returns the cluster IDs (ContainerType_Vector_DINT)

pipNovelties

ITcVnContainer**

nullptr

Returns the degree of novelty (0.0 if a sample is completely known; > 0.0 otherwise) of each sample (ContainerType_Vector_REAL; optional, set to 0 if not required)

GetBatchClusters 1: Return value

HRESULT

Required License

TC3 Vision Machine Learning

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1. 4024.44 or later

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

Tc3_Vision