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

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Distributed< step4Local, algorithmFPType, method > Class Template Reference

Computes the results of the DBSCAN algorithm in the fourth step of the distributed processing mode. More...

Class Declaration

template<typename algorithmFPType, Method method>
class daal::algorithms::dbscan::interface1::Distributed< step4Local, algorithmFPType, method >

Template Parameters
algorithmFPTypeData type to use in intermediate computations of DBSCAN, double or float
methodComputation method of the algorithm, Method
Enumerations
  • Method Computation methods for the DBSCAN algorithm
  • InputId Identifiers of input objects for the DBSCAN algorithm
  • ResultId Identifiers of results of the DBSCAN algorithm

Constructor & Destructor Documentation

Distributed ( size_t  leftBlocks,
size_t  rightBlocks 
)

Constructs a DBSCAN algorithm

Parameters
[in]leftBlocksNumber of blocks that will process observations with value of selected split feature lesser than selected split value
[in]rightBlocksNumber of blocks that will process observations with value of selected split feature greater than selected split value
Distributed ( const Distributed< step4Local, algorithmFPType, method > &  other)

Constructs a DBSCAN algorithm by copying input objects and parameters of another DBSCAN algorithm

Parameters
[in]otherAn algorithm to be used as the source to initialize the input objects and parameters of the algorithm

Member Function Documentation

services::SharedPtr<Distributed<step4Local, algorithmFPType, method> > clone ( ) const
inline

Returns a pointer to the newly allocated DBSCAN algorithm with a copy of input objects and parameters of this DBSCAN algorithm

Returns
Pointer to the newly allocated algorithm
virtual int getMethod ( ) const
inlinevirtual

Returns the method of the algorithm

Returns
Method of the algorithm
DistributedPartialResultStep4Ptr getPartialResult ( )
inline

Returns the structure that contains computed partial results

Returns
Structure that contains computed partial results
ParameterType& parameter ( )
inline

Gets parameter of the algorithm

Returns
parameter of the algorithm
const ParameterType& parameter ( ) const
inline

Gets parameter of the algorithm

Returns
parameter of the algorithm
services::Status setPartialResult ( const DistributedPartialResultStep4Ptr &  partialRes)
inline

Sets the structure that contains computed partial results

Member Data Documentation

InputType input

Input data structure


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

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