23 #ifndef __MULTI_CLASS_CLASSIFIER_TRAIN_H__
24 #define __MULTI_CLASS_CLASSIFIER_TRAIN_H__
26 #include "algorithms/algorithm.h"
27 #include "data_management/data/numeric_table.h"
28 #include "services/daal_defines.h"
29 #include "algorithms/classifier/classifier_training_batch.h"
30 #include "algorithms/multi_class_classifier/multi_class_classifier_train_types.h"
36 namespace multi_class_classifier
61 template<
typename algorithmFPType, Method method, CpuType cpu>
62 class DAAL_EXPORT BatchContainer :
public TrainingContainerIface<batch>
70 BatchContainer(daal::services::Environment::env *daalEnv);
78 services::Status compute() DAAL_C11_OVERRIDE;
98 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = oneAgainstOne>
99 class DAAL_EXPORT Batch :
public classifier::training::Batch
102 typedef classifier::training::Batch super;
104 typedef typename super::InputType InputType;
105 typedef algorithms::multi_class_classifier::Parameter ParameterType;
106 typedef algorithms::multi_class_classifier::training::Result ResultType;
108 ParameterType parameter;
115 DAAL_DEPRECATED Batch() : parameter(0)
124 Batch(
size_t nClasses) : parameter(nClasses)
135 Batch(
const Batch<algorithmFPType, method> &other) : classifier::training::Batch(other),
136 parameter(other.parameter), input(other.input)
147 InputType * getInput() DAAL_C11_OVERRIDE {
return &input; }
153 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int)method; }
159 ResultPtr getResult()
161 return ResultType::cast(_result);
167 services::Status resetResult() DAAL_C11_OVERRIDE
169 _result.reset(
new ResultType());
170 DAAL_CHECK(_result, services::ErrorNullResult);
172 return services::Status();
180 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
182 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
186 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
188 return new Batch<algorithmFPType, method>(*this);
191 services::Status allocateResult() DAAL_C11_OVERRIDE
193 ResultPtr res = getResult();
194 DAAL_CHECK(_result, services::ErrorNullResult);
195 services::Status s = res->template allocate<algorithmFPType>(&input, _par, method);
196 _res = _result.get();
202 _ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
205 _result.reset(
new ResultType());
210 using interface1::BatchContainer;
211 using interface1::Batch;
daal::algorithms::multi_class_classifier::training::interface1::Batch::Batch
DAAL_DEPRECATED Batch()
Definition: multi_class_classifier_train.h:115
daal
Definition: algorithm_base_common.h:31
daal::algorithms::multi_class_classifier::training::interface1::Batch::input
InputType input
Definition: multi_class_classifier_train.h:109
daal::algorithms::multi_class_classifier::training::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: multi_class_classifier_train.h:153
daal::algorithms::multi_class_classifier::training::interface1::Batch::Batch
Batch(size_t nClasses)
Definition: multi_class_classifier_train.h:124
daal::algorithms::multi_class_classifier::training::interface1::Batch::getResult
ResultPtr getResult()
Definition: multi_class_classifier_train.h:159
daal::algorithms::multi_class_classifier::training::interface1::Batch::parameter
ParameterType parameter
Definition: multi_class_classifier_train.h:108
daal::algorithms::multi_class_classifier::training::interface1::Batch::resetResult
services::Status resetResult() DAAL_C11_OVERRIDE
Definition: multi_class_classifier_train.h:167
daal::batch
Definition: daal_defines.h:106
daal::algorithms::multi_class_classifier::training::interface1::BatchContainer
Class containing methods to compute the results of multi-class classifier model-based training...
Definition: multi_class_classifier_train.h:62
daal::algorithms::multi_class_classifier::training::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: multi_class_classifier_train.h:135
daal::algorithms::multi_class_classifier::training::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: multi_class_classifier_train.h:180
daal::services::ErrorNullResult
Definition: error_indexes.h:96
daal::algorithms::TrainingContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the model...
Definition: training.h:50
daal::algorithms::multi_class_classifier::training::interface1::Batch::getInput
InputType * getInput() DAAL_C11_OVERRIDE
Definition: multi_class_classifier_train.h:147
daal::algorithms::multi_class_classifier::training::interface1::Batch
Algorithm for the multi-class classifier model training.
Definition: multi_class_classifier_train.h:99