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

List of all members
OnlinePartialResult Class Reference

Provides methods to access partial results obtained with the compute() method of the QR decomposition algorithm in the online processing mode or on the first step of the algorithm in the distributed processing mode. More...

Class Declaration

Constructor & Destructor Documentation

Default constructor

virtual ~OnlinePartialResult ( )
inlinevirtual

Default destructor

Member Function Documentation

DAAL_EXPORT services::Status addPartialResultStorage ( size_t  m,
size_t  n 
)

Allocates additional memory for storing partial results of the QR decomposition algorithm for each subsequent call to compute method

Template Parameters
algorithmFPTypeData type to be used for storage in resulting HomogenNumericTable
Parameters
[in]mNumber of columns in the input data set
[in]nNumber of rows in the input data set
DAAL_EXPORT services::Status allocate ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
const int  method 
)

Allocates memory for storing partial results of the QR decomposition algorithm

Parameters
[in]inputPointer to input object
[in]parameterPointer to parameter
[in]methodAlgorithm method
virtual services::Status check ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
int  method 
) const
virtual

Checks parameters of the algorithm

Parameters
[in]inputInput of the algorithm
[in]parameterPointer to the parameters
[in]methodComputation method
virtual services::Status check ( const daal::algorithms::Parameter *  parameter,
int  method 
) const
virtual

Checks parameters of the algorithm

Parameters
[in]parameterPointer to the parameters
[in]methodComputation method
data_management::DataCollectionPtr get ( PartialResultId  id) const

Returns partial result of the QR decomposition algorithm

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

Returns the number of columns in the input data set

Returns
Number of columns in the input data set
size_t getNumberOfRows ( ) const

Returns the number of rows in the input data set

Returns
Number of rows in the input data set
DAAL_EXPORT services::Status initialize ( const daal::algorithms::Input *  input,
const daal::algorithms::Parameter *  parameter,
const int  method 
)

Initializes memory for storing partial results of the QR decomposition algorithm

Parameters
[in]inputPointer to input object
[in]parameterPointer to parameter
[in]methodAlgorithm method
Returns
Status of initialization
void set ( PartialResultId  id,
const data_management::DataCollectionPtr &  value 
)

Sets an input object for the QR decomposition algorithm

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

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

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