Java* API Reference for Intel® Data Analytics Acceleration Library 2019 Update 4

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DistributedStep2Master Class Reference

Runs the PCA algorithm in the the second step of the distributed processing mode. More...

Class Constructor

Constructs the PCA algorithm in the second step of the distributed processing mode by copying input objects and parameters of another PCA algorithm

Parameters
contextContext to manage the PCA algorithm
otherAn algorithm to be used as the source to initialize the input objects and parameters of the algorithm
DistributedStep2Master ( DaalContext  context,
Class<?extends Number >  cls,
Method  method 
)

Constructs the PCA algorithm in the the second step of the distributed processing mode

Parameters
contextContext to manage the PCA algorithm
clsData type to use in intermediate computations for the PCA algorithm, Double.class or Float.class
methodPCA computation method, Method

Detailed Description

References

Member Function Documentation

DistributedStep2Master clone ( DaalContext  context)

Returns the newly allocated PCA algorithm in the second step of the distributed processing mode with a copy of input objects and parameters of this PCA algorithm

Parameters
contextContext to manage the PCA algorithm
Returns
The newly allocated algorithm
PartialResult compute ( )

Runs the PCA algorithm in the the second step of the distributed processing mode

Returns
Partial results of the PCA algorithm in the the second step of the distributed processing mode
Result finalizeCompute ( )

Computes the results of the PCA algorithm in the the second step of the distributed processing mode

Returns
Results of the PCA algorithm in the the second step of the distributed processing mode
void setPartialResult ( PartialResult  partialResult,
boolean  initializationFlag 
)

Registers user-allocated memory to store partial results of the PCA algorithm in the the second step of the distributed processing mode

Parameters
partialResultStructure for storing partial results of the PCA algorithm
initializationFlagFlag that specifies whether partial results are initialized
void setPartialResult ( PartialResult  partialResult)

Registers user-allocated memory to store partial results of the PCA algorithm in the the second step of the distributed processing mode

Parameters
partialResultStructure to store partial results of the PCA algorithm
void setResult ( Result  result)

Registers user-allocated memory to store the results of the PCA algorithm in the the second step of the distributed processing mode

Parameters
resultStructure for storing the results of the PCA algorithm

Member Data Documentation

Input data

Method method

Computation method for the algorithm

Parameter of the algorithm


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

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