25 #ifndef __LINEAR_REGRESSION_TRAINING_BATCH_H__
26 #define __LINEAR_REGRESSION_TRAINING_BATCH_H__
28 #include "algorithms/algorithm.h"
29 #include "services/daal_defines.h"
30 #include "services/daal_memory.h"
31 #include "algorithms/linear_regression/linear_regression_training_types.h"
32 #include "algorithms/linear_regression/linear_regression_model.h"
33 #include "algorithms/linear_model/linear_model_training_batch.h"
39 namespace linear_regression
56 template<
typename algorithmFPType, Method method, CpuType cpu>
57 class BatchContainer :
public TrainingContainerIface<batch>
65 BatchContainer(daal::services::Environment::env *daalEnv);
73 services::Status compute() DAAL_C11_OVERRIDE;
93 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = normEqDense>
94 class DAAL_EXPORT Batch :
public linear_model::training::Batch
97 typedef algorithms::linear_regression::training::Input InputType;
98 typedef algorithms::linear_regression::Parameter ParameterType;
99 typedef algorithms::linear_regression::training::Result ResultType;
102 ParameterType parameter;
116 Batch(
const Batch<algorithmFPType, method> &other) : input(other.input), parameter(other.parameter)
123 virtual regression::training::Input* getInput() DAAL_C11_OVERRIDE {
return &input; }
129 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int)method; }
135 ResultPtr getResult() {
return ResultType::cast(_result); }
140 services::Status resetResult() DAAL_C11_OVERRIDE
142 _result.reset(
new ResultType());
143 DAAL_CHECK(_result, services::ErrorNullResult);
145 return services::Status();
154 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
156 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
160 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
162 return new Batch<algorithmFPType, method>(*this);
165 services::Status allocateResult() DAAL_C11_OVERRIDE
167 services::Status s = getResult()->template allocate<algorithmFPType>(&input, ¶meter, method);
168 _res = _result.get();
174 _ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
177 _result.reset(
new ResultType());
182 using interface1::BatchContainer;
183 using interface1::Batch;
daal::algorithms::linear_regression::training::interface1::BatchContainer
Class containing methods for normal equations linear regression model-based training using algorithmF...
Definition: linear_regression_training_batch.h:57
daal::batch
Definition: daal_defines.h:112
daal::algorithms::linear_regression::training::interface1::Batch
Provides methods for linear regression model-based training in the batch processing mode...
Definition: linear_regression_training_batch.h:94
daal::algorithms::linear_regression::training::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: linear_regression_training_batch.h:116
daal::algorithms::linear_regression::training::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: linear_regression_training_batch.h:154
daal::services::ErrorNullResult
Definition: error_indexes.h:98
daal::algorithms::linear_regression::training::interface1::BatchContainer::BatchContainer
BatchContainer(daal::services::Environment::env *daalEnv)
daal::algorithms::linear_regression::training::interface1::Batch::getResult
ResultPtr getResult()
Definition: linear_regression_training_batch.h:135
daal::algorithms::linear_regression::training::interface1::Batch::resetResult
services::Status resetResult() DAAL_C11_OVERRIDE
Definition: linear_regression_training_batch.h:140
daal::algorithms::linear_regression::training::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: linear_regression_training_batch.h:129
daal::algorithms::linear_regression::training::interface1::Batch::parameter
ParameterType parameter
Definition: linear_regression_training_batch.h:102
daal::algorithms::linear_regression::training::interface1::Batch::Batch
Batch()
Definition: linear_regression_training_batch.h:105
daal::algorithms::linear_regression::training::interface1::BatchContainer::~BatchContainer
~BatchContainer()
daal::algorithms::linear_regression::training::interface1::BatchContainer::compute
services::Status compute() DAAL_C11_OVERRIDE
daal::algorithms::TrainingContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the model...
Definition: training.h:52
daal::algorithms::linear_regression::training::interface1::Batch::input
InputType input
Definition: linear_regression_training_batch.h:101