C++ API Reference for Intel® Data Analytics Acceleration Library 2019

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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