C++ API Reference for Intel® Data Analytics Acceleration Library 2020 Update 1

List of all members

Provides methods to access partial results obtained with the compute() method of the correlation or variance-covariance matrix algorithm in the online or distributed processing mode. More...

Class Declaration

Member Function Documentation

DAAL_EXPORT services::Status allocate ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
const int  method 
)

Allocates memory to store partial results of the correlation or variance-covariance matrix algorithm

Parameters
[in]inputInput objects of the algorithm
[in]parameterParameters of the algorithm
[in]methodComputation method
services::Status check ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
int  method 
) const

Check correctness of the partial result

Parameters
[in]inputPointer to the structure with input objects
[in]parameterPointer to the structure of algorithm parameters
[in]methodComputation method
services::Status check ( const daal::algorithms::Parameter *  parameter,
int  method 
) const

Check the correctness of PartialResult object

Parameters
[in]parameterPointer to the structure of the parameters of the algorithm
[in]methodComputation method
data_management::NumericTablePtr get ( PartialResultId  id) const

Returns the partial result of the correlation or variance-covariance matrix algorithm

Parameters
[in]idIdentifier of the partial result, PartialResultId
Returns
Partial result that corresponds to the given identifier
size_t getNumberOfFeatures ( ) const

Gets the number of columns in the partial result of the correlation or variance-covariance matrix algorithm

Returns
Number of columns in the partial result
DAAL_EXPORT services::Status initialize ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
const int  method 
)

Initializes memory to store partial results of the correlation or variance-covariance matrix algorithm

Parameters
[in]inputInput objects of the algorithm
[in]parameterParameters of the algorithm
[in]methodComputation method
Returns
Status of initialization
void set ( PartialResultId  id,
const data_management::NumericTablePtr &  ptr 
)

Sets the partial result of the correlation or variance-covariance matrix algorithm

Parameters
[in]idIdentifier of the partial result
[in]ptrPointer to the partial result

The documentation for this class was generated from the following file:

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