49 #ifndef __STUMP_TRAINING_BATCH_H__
50 #define __STUMP_TRAINING_BATCH_H__
52 #include "algorithms/weak_learner/weak_learner_training_batch.h"
53 #include "algorithms/stump/stump_training_types.h"
80 template<
typename algorithmFPType, Method method, CpuType cpu>
81 class DAAL_EXPORT BatchContainer :
public TrainingContainerIface<batch>
89 BatchContainer(daal::services::Environment::env *daalEnv);
95 services::Status compute() DAAL_C11_OVERRIDE;
115 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
116 class DAAL_EXPORT Batch :
public weak_learner::training::Batch
119 classifier::Parameter parameter;
120 classifier::training::Input input;
133 Batch(
const Batch<algorithmFPType, method> &other) : weak_learner::training::Batch(other),
134 parameter(other.parameter), input(other.input)
145 classifier::training::Input * getInput() DAAL_C11_OVERRIDE {
return &input; }
151 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int)method; }
157 training::ResultPtr getResult()
159 return Result::cast(_result);
165 services::Status resetResult() DAAL_C11_OVERRIDE
167 _result.reset(
new Result());
168 DAAL_CHECK(_result, services::ErrorNullResult)
170 return services::Status();
178 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
180 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
184 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
186 return new Batch<algorithmFPType, method>(*this);
189 services::Status allocateResult() DAAL_C11_OVERRIDE
191 training::ResultPtr res = getResult();
192 DAAL_CHECK(res, services::ErrorNullResult);
193 services::Status s = res->template allocate<algorithmFPType>(&input, _par, method);
194 _res = _result.get();
200 _ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
203 _result.reset(
new stump::training::Result());
208 using interface1::BatchContainer;
209 using interface1::Batch;
215 #endif // __STUMP_TRAINING_BATCH_H__
daal::algorithms::stump::training::interface1::Batch::input
classifier::training::Input input
Definition: stump_training_batch.h:120
daal::algorithms::stump::training::interface1::BatchContainer
Provides methods to run implementations of the the decision stump training algorithm. It is associated with the daal::algorithms::stump::training::Batch class and supports methods to train the decision stump model.
Definition: stump_training_batch.h:81
daal
Definition: algorithm_base_common.h:57
daal::algorithms::stump::training::interface1::Batch::getInput
classifier::training::Input * getInput() DAAL_C11_OVERRIDE
Definition: stump_training_batch.h:145
daal::algorithms::stump::training::interface1::Batch::parameter
classifier::Parameter parameter
Definition: stump_training_batch.h:119
daal::algorithms::stump::training::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: stump_training_batch.h:178
daal::batch
Definition: daal_defines.h:131
daal::algorithms::stump::training::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: stump_training_batch.h:133
daal::algorithms::stump::training::interface1::Batch::getResult
training::ResultPtr getResult()
Definition: stump_training_batch.h:157
daal::algorithms::stump::training::interface1::Batch
Trains the decision stump model.
Definition: stump_training_batch.h:116
daal::algorithms::stump::training::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: stump_training_batch.h:151
daal::algorithms::stump::training::interface1::Batch::resetResult
services::Status resetResult() DAAL_C11_OVERRIDE
Definition: stump_training_batch.h:165
daal::algorithms::stump::training::interface1::Result
Provides methods to access final results obtained with the compute() method of the decision stump tra...
Definition: stump_training_types.h:95
daal::services::ErrorNullResult
Definition: error_indexes.h:122
daal::algorithms::TrainingContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the model...
Definition: training.h:76