C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 2

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Batch< algorithmFPType, method > Class Template Reference

Computes the results of the PCA transformation algorithm in the batch processing mode. More...

Class Declaration

template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
class daal::algorithms::pca::transform::interface1::Batch< algorithmFPType, method >

Template Parameters
algorithmFPTypeData type to use in intermediate computations for the PCA transformation algorithm, double or float
methodComputation method of the algorithm, daal::algorithms::pca::transform::Method
Enumerations
  • Method Computation methods for the PCA transformation algorithm

Constructor & Destructor Documentation

◆ Batch() [1/2]

Batch ( size_t  nComponents = 0)
inline

Constructs a PCA transformation algorithm

Parameters
[in]nComponentsNumber of principal components

◆ Batch() [2/2]

Batch ( const Batch< algorithmFPType, method > &  other)
inline

Constructs a PCA transformation algorithm by copying input objects and parameters of another PCA transformation algorithm

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

Member Function Documentation

◆ clone()

services::SharedPtr<daal::algorithms::pca::transform::interface1::Batch<algorithmFPType, method> > clone ( ) const
inline

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

Returns
Pointer to the newly allocated algorithm

◆ getMethod()

virtual int getMethod ( ) const
inlinevirtual

Returns method of the algorithm

Returns
Method of the algorithm

Implements AlgorithmIface.

◆ getResult()

ResultPtr getResult ( )
inline

Returns the structure that contains the results of the PCA transformation algorithm

Returns
Structure that contains the results of the PCA transformation algorithm

◆ setResult()

services::Status setResult ( const ResultPtr res)
inline

Register user-allocated memory to store the results of the PCA transformation algorithm

Returns
Structure to store the results of the PCA transformation algorithm

Member Data Documentation

◆ input

InputType input

Input object

◆ parameter

ParameterType parameter

PCA transformation parameters


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

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