23 #ifndef __KMEANS_INIT_BATCH_H__
24 #define __KMEANS_INIT_BATCH_H__
26 #include "algorithms/algorithm.h"
27 #include "data_management/data/numeric_table.h"
28 #include "services/daal_defines.h"
29 #include "algorithms/kmeans/kmeans_init_types.h"
56 template<
typename algorithmFPType, Method method, CpuType cpu>
57 class DAAL_EXPORT BatchContainer :
public daal::algorithms::AnalysisContainerIface<batch>
65 BatchContainer(daal::services::Environment::env *daalEnv);
67 virtual ~BatchContainer();
71 virtual services::Status compute() DAAL_C11_OVERRIDE;
79 class DAAL_EXPORT BatchBase :
public daal::algorithms::Analysis<batch>
82 typedef algorithms::kmeans::init::Input InputType;
83 typedef algorithms::kmeans::init::Parameter ParameterType;
84 typedef algorithms::kmeans::init::Result ResultType;
87 virtual ~BatchBase() { }
92 explicit BatchBase(ParameterType *parameter)
111 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
112 class DAAL_EXPORT Batch :
public BatchBase
119 Batch(
size_t nClusters);
127 Batch(
const Batch<algorithmFPType, method> &other);
140 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
146 ResultPtr getResult()
155 services::Status setResult(
const ResultPtr& result)
157 DAAL_CHECK(result, services::ErrorNullResult)
159 _res = _result.get();
160 return services::Status();
168 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
170 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
174 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
176 return new Batch<algorithmFPType, method>(*this);
179 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
181 _result.reset(
new ResultType());
182 size_t nFeatures = input.getNumberOfFeatures();
183 services::Status s = _result->allocate<algorithmFPType>(_in, _par, (int) method);
184 _res = _result.get();
190 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
195 ParameterType ¶meter;
203 using interface2::BatchContainer;
204 using interface2::BatchBase;
205 using interface2::Batch;
daal::algorithms::kmeans::init::interface2::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: kmeans_init_batch.h:140
daal::algorithms::kmeans::init::interface2::Batch::input
InputType input
Definition: kmeans_init_batch.h:196
daal
Definition: algorithm_base_common.h:31
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:53
daal::algorithms::kmeans::init::interface2::Batch
Computes initial clusters for the K-Means algorithm in the batch processing mode. ...
Definition: kmeans_init_batch.h:112
daal::algorithms::kmeans::init::interface2::BatchBase::~BatchBase
virtual ~BatchBase()
Definition: kmeans_init_batch.h:87
daal::algorithms::kmeans::init::interface2::Batch::getResult
ResultPtr getResult()
Definition: kmeans_init_batch.h:146
daal::batch
Definition: daal_defines.h:110
daal::algorithms::kmeans::init::interface2::Batch::parameter
ParameterType & parameter
Definition: kmeans_init_batch.h:195
daal::algorithms::kmeans::init::interface2::BatchBase
Base class representing an K-Means algorithm initialization in the batch processing mode...
Definition: kmeans_init_batch.h:79
daal::algorithms::kmeans::init::interface2::BatchContainer
Provides methods to run implementations of initialization of the K-Means algorithm. This class is associated with the daal::algorithms::kmeans::init::Batch class and supports the method of computing initial clusters for the K-Means algorithm in the batch processing mode.
Definition: kmeans_init_batch.h:57
daal::algorithms::kmeans::init::interface2::Batch::~Batch
~Batch()
Definition: kmeans_init_batch.h:131
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:68
daal::algorithms::kmeans::init::interface2::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: kmeans_init_batch.h:155
daal::algorithms::kmeans::init::interface2::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: kmeans_init_batch.h:168
daal::services::ErrorNullResult
Definition: error_indexes.h:96