25 #ifndef __KMEANS_INIT_BATCH_H__
26 #define __KMEANS_INIT_BATCH_H__
28 #include "algorithms/algorithm.h"
29 #include "data_management/data/numeric_table.h"
30 #include "services/daal_defines.h"
31 #include "algorithms/kmeans/kmeans_init_types.h"
58 template<
typename algorithmFPType, Method method, CpuType cpu>
59 class BatchContainer :
public daal::algorithms::AnalysisContainerIface<batch>
67 BatchContainer(daal::services::Environment::env *daalEnv);
69 virtual ~BatchContainer();
73 virtual services::Status compute() DAAL_C11_OVERRIDE;
81 class DAAL_EXPORT BatchBase :
public daal::algorithms::Analysis<batch>
84 typedef algorithms::kmeans::init::Input InputType;
85 typedef algorithms::kmeans::init::Parameter ParameterType;
86 typedef algorithms::kmeans::init::Result ResultType;
89 virtual ~BatchBase() { }
94 explicit BatchBase(ParameterType *parameter)
113 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
114 class DAAL_EXPORT Batch :
public BatchBase
121 Batch(
size_t nClusters);
129 Batch(
const Batch<algorithmFPType, method> &other);
142 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
148 ResultPtr getResult()
157 services::Status setResult(
const ResultPtr& result)
159 DAAL_CHECK(result, services::ErrorNullResult)
161 _res = _result.get();
162 return services::Status();
170 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
172 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
176 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
178 return new Batch<algorithmFPType, method>(*this);
181 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
183 _result.reset(
new ResultType());
184 size_t nFeatures = input.getNumberOfFeatures();
185 services::Status s = _result->allocate<algorithmFPType>(_in, _par, (int) method);
186 _res = _result.get();
192 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
197 ParameterType ¶meter;
205 using interface2::BatchContainer;
206 using interface2::BatchBase;
207 using interface2::Batch;
daal::batch
Definition: daal_defines.h:112
daal::algorithms::kmeans::init::interface2::BatchBase
Base class representing K-Means algorithm initialization in the batch processing mode.
Definition: kmeans_init_batch.h:81
daal::algorithms::kmeans::init::interface2::BatchContainer
Provides methods to run implementations of initialization of K-Means algorithm. This class is associa...
Definition: kmeans_init_batch.h:59
daal::algorithms::kmeans::init::interface2::Batch::parameter
ParameterType & parameter
Definition: kmeans_init_batch.h:197
daal::algorithms::kmeans::init::interface2::Batch::~Batch
~Batch()
Definition: kmeans_init_batch.h:133
daal::algorithms::kmeans::init::interface2::BatchContainer::BatchContainer
BatchContainer(daal::services::Environment::env *daalEnv)
daal::algorithms::kmeans::init::interface2::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: kmeans_init_batch.h:157
daal::algorithms::kmeans::init::interface2::BatchBase::~BatchBase
virtual ~BatchBase()
Definition: kmeans_init_batch.h:89
daal::algorithms::kmeans::init::interface2::BatchContainer::~BatchContainer
virtual ~BatchContainer()
daal::algorithms::kmeans::init::interface2::Batch::getResult
ResultPtr getResult()
Definition: kmeans_init_batch.h:148
daal::services::ErrorNullResult
Definition: error_indexes.h:98
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:55
daal::algorithms::kmeans::init::interface2::BatchContainer::compute
virtual services::Status compute() DAAL_C11_OVERRIDE
daal::algorithms::kmeans::init::interface2::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: kmeans_init_batch.h:142
daal::algorithms::kmeans::init::interface2::Batch
Computes initial clusters for K-Means algorithm in the batch processing mode.
Definition: kmeans_init_batch.h:114
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:70
daal::algorithms::kmeans::init::interface2::Batch::input
InputType input
Definition: kmeans_init_batch.h:198
daal::algorithms::kmeans::init::interface2::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: kmeans_init_batch.h:170