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

List of all members
DistributedStep2Input Class Reference

Input objects for the second step of the QR decomposition algorithm in the distributed processing mode. More...

Class Declaration

Constructor & Destructor Documentation

Default constructor

Copy constructor

Member Function Documentation

void add ( MasterInputId  id,
size_t  key,
const data_management::DataCollectionPtr &  value 
)

Adds input object to KeyValueDataCollection of the QR decomposition algorithm

Parameters
[in]idIdentifier of input object
[in]keyKey to use to retrieve data
[in]valuePointer to the input object value
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::KeyValueDataCollectionPtr get ( MasterInputId  id) const

Returns input object for the QR decomposition algorithm

Parameters
[in]idIdentifier of the input object
Returns
Input object that corresponds to the given identifier
size_t getNBlocks ( )

Returns the number of blocks in the input data set

Returns
Number of blocks in the input data set
services::Status getNumberOfColumns ( size_t *  nFeatures) const

Returns the number of columns in the input data set

Returns
Number of columns in the input data set
void set ( MasterInputId  id,
const data_management::KeyValueDataCollectionPtr &  ptr 
)

Sets input object for the QR decomposition algorithm

Parameters
[in]idIdentifier of the input object
[in]ptrInput object that corresponds to the given identifier

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

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