48 #ifndef __GBT_CLASSIFICATION_PREDICT_H__ 49 #define __GBT_CLASSIFICATION_PREDICT_H__ 51 #include "algorithms/algorithm.h" 52 #include "algorithms/classifier/classifier_predict.h" 53 #include "algorithms/gradient_boosted_trees/gbt_classification_model.h" 54 #include "algorithms/gradient_boosted_trees/gbt_classification_predict_types.h" 62 namespace classification
89 template<
typename algorithmFPType, Method method, CpuType cpu>
90 class DAAL_EXPORT BatchContainer :
public PredictionContainerIface
97 BatchContainer(daal::services::Environment::env *daalEnv);
104 services::Status compute() DAAL_C11_OVERRIDE;
127 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
128 class Batch :
public classifier::prediction::Batch
131 typedef classifier::prediction::Batch super;
133 typedef algorithms::gbt::classification::prediction::Input InputType;
134 typedef algorithms::gbt::classification::prediction::Parameter ParameterType;
135 typedef typename super::ResultType ResultType;
143 Batch(
size_t nClasses)
145 _par =
new ParameterType(nClasses);
155 Batch(
const Batch<algorithmFPType, method> &other) : classifier::prediction::Batch(other), input(other.input)
157 _par =
new ParameterType(other.parameter());
171 ParameterType& parameter() {
return *
static_cast<ParameterType*
>(_par); }
177 const ParameterType& parameter()
const {
return *
static_cast<const ParameterType*
>(_par); }
183 InputType * getInput() DAAL_C11_OVERRIDE {
return &input; }
189 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int)method; }
196 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const 198 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
202 virtual Batch<algorithmFPType, method> * cloneImpl()
const DAAL_C11_OVERRIDE
204 return new Batch<algorithmFPType, method>(*this);
207 services::Status allocateResult() DAAL_C11_OVERRIDE
209 services::Status s = _result->allocate<algorithmFPType>(&input, 0, 0);
210 _res = _result.get();
217 _ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
222 using interface1::BatchContainer;
223 using interface1::Batch;
daal::algorithms::classifier::prediction::interface1::Result
Provides methods to access prediction results obtained with the compute() method of the classifier pr...
Definition: classifier_predict_types.h:190
daal::services::interface1::Environment::_envStruct
The environment structure.
Definition: env_detect.h:95
daal::services::interface1::Status
Class that holds the results of API calls. In case of API routine failure it contains the list of err...
Definition: error_handling.h:491
daal
Definition: algorithm_base_common.h:57
daal::algorithms::classifier::interface1::Parameter
Base class for the parameters of the classification algorithm.
Definition: classifier_model.h:81
daal::algorithms::neural_networks::prediction::prediction
Definition: neural_networks_prediction_result.h:79
daal::algorithms::gbt::classification::prediction::interface1::Batch::parameter
const ParameterType & parameter() const
Definition: gbt_classification_predict.h:177
daal::algorithms::PredictionContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the algor...
Definition: prediction.h:66
daal::algorithms::gbt::classification::prediction::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: gbt_classification_predict.h:196
daal::algorithms::gbt::classification::prediction::interface1::Batch::~Batch
~Batch()
Definition: gbt_classification_predict.h:162
daal::algorithms::gbt::classification::prediction::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: gbt_classification_predict.h:155
daal::algorithms::gbt::classification::prediction::interface1::Parameter
Parameters of the prediction algorithm.
Definition: gbt_classification_predict_types.h:97
daal::algorithms::classifier::prediction::interface1::Batch
Base class for making predictions based on the model of the classification algorithms.
Definition: classifier_predict.h:85
daal::batch
Definition: daal_defines.h:132
daal::algorithms::gbt::classification::prediction::interface1::Batch::parameter
ParameterType & parameter()
Definition: gbt_classification_predict.h:171
daal::services::interface1::SharedPtr
Shared pointer that retains shared ownership of an object through a pointer. Several SharedPtr object...
Definition: daal_shared_ptr.h:187
daal::algorithms::gbt::classification::prediction::interface1::BatchContainer
Provides methods to run implementations of the gradient boosted trees algorithm. This class is associ...
Definition: gbt_classification_predict.h:90
daal::algorithms::gbt::classification::prediction::interface1::Batch::getInput
InputType * getInput() DAAL_C11_OVERRIDE
Definition: gbt_classification_predict.h:183
daal::algorithms::gbt::classification::prediction::interface1::Batch::input
InputType input
Definition: gbt_classification_predict.h:137
daal::algorithms::gbt::classification::prediction::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: gbt_classification_predict.h:189
daal::algorithms::gbt::classification::prediction::interface1::Batch
Predicts gradient boosted trees classification results.
Definition: gbt_classification_predict.h:128
daal::algorithms::gbt::classification::prediction::interface1::Batch::Batch
Batch(size_t nClasses)
Definition: gbt_classification_predict.h:143