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 SVD 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 the value to KeyValueDataCollection of the input object for the SVD algorithm

Parameters
[in]idIdentifier of the input object
[in]keyKey to use to retrieve data
[in]valuePointer to the new input object value
services::Status check ( const daal::algorithms::Parameter *  parameter,
int  method 
) const

Checks parameters of the algorithm

Parameters
[in]parameterPointer to the parameters
[in]methodComputation method
Returns
Errors detected while checking
data_management::KeyValueDataCollectionPtr get ( MasterInputId  id) const

Returns an input object for the SVD 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 &  nCols) const
protected

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 an input object for the SVD 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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