C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 1

decision_forest_classification_training_types.h
1 /* file: decision_forest_classification_training_types.h */
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41 
42 /*
43 //++
44 // Implementation of decision forest classification training algorithm interface.
45 //--
46 */
47 
48 #ifndef __DECISION_FOREST_CLASSIFICATION_TRAINING_TYPES_H__
49 #define __DECISION_FOREST_CLASSIFICATION_TRAINING_TYPES_H__
50 
51 #include "algorithms/algorithm.h"
52 #include "algorithms/classifier/classifier_training_types.h"
53 #include "algorithms/decision_forest/decision_forest_classification_model.h"
54 #include "algorithms/decision_forest/decision_forest_training_parameter.h"
55 
56 namespace daal
57 {
58 namespace algorithms
59 {
60 namespace decision_forest
61 {
62 namespace classification
63 {
73 namespace training
74 {
79 enum Method
80 {
81  defaultDense = 0
82 };
83 
88 enum ResultNumericTableId
89 {
90  outOfBagError = classifier::training::model + 1,
91  variableImportance,
93  lastResultId = variableImportance
94 };
95 
99 namespace interface1
100 {
107 /* [Parameter source code] */
108 struct DAAL_EXPORT Parameter : public classifier::Parameter, public daal::algorithms::decision_forest::training::Parameter
109 {
111  Parameter(size_t nClasses) : classifier::Parameter(nClasses) {}
112  services::Status check() const DAAL_C11_OVERRIDE;
113 };
114 /* [Parameter source code] */
115 
116 
122 class DAAL_EXPORT Result : public classifier::training::Result
123 {
124 public:
125  DECLARE_SERIALIZABLE_CAST(Result);
126 
127  Result();
128  virtual ~Result() {}
129 
135  ModelPtr get(classifier::training::ResultId id) const;
136 
142  void set(classifier::training::ResultId id, const ModelPtr &value);
143 
149  data_management::NumericTablePtr get(ResultNumericTableId id) const;
150 
156  void set(ResultNumericTableId id, const data_management::NumericTablePtr &value);
157 
165  template <typename algorithmFPType>
166  DAAL_EXPORT services::Status allocate(const daal::algorithms::Input *input, const daal::algorithms::Parameter *parameter, const int method);
167 
175  services::Status check(const daal::algorithms::Input *input, const daal::algorithms::Parameter *par, int method) const DAAL_C11_OVERRIDE;
176 
177 protected:
179  template<typename Archive, bool onDeserialize>
180  services::Status serialImpl(Archive *arch)
181  {
182  return daal::algorithms::Result::serialImpl<Archive, onDeserialize>(arch);
183  }
184 };
185 typedef services::SharedPtr<Result> ResultPtr;
186 
187 } // namespace interface1
188 using interface1::Parameter;
189 using interface1::Result;
190 using interface1::ResultPtr;
191 
192 } // namespace daal::algorithms::decision_forest::classification::training
194 }
195 }
196 }
197 } // namespace daal
198 #endif // __DECISION_FOREST_CLASSIFICATION_TRAINING_TYPES_H__
daal::algorithms::decision_forest::classification::training::Method
Method
Computation methods for decision forest classification model-based training.
Definition: decision_forest_classification_training_types.h:79
daal::algorithms::decision_forest::classification::training::interface1::Result
Provides methods to access final results obtained with the compute() method of the LogitBoost trainin...
Definition: decision_forest_classification_training_types.h:122
daal::algorithms::classifier::training::model
Definition: classifier_training_types.h:108
daal
Definition: algorithm_base_common.h:57
daal::algorithms::decision_forest::classification::training::outOfBagError
Definition: decision_forest_classification_training_types.h:90
daal::algorithms::decision_forest::classification::training::interface1::Parameter
Decision forest algorithm parameters.
Definition: decision_forest_classification_training_types.h:108
daal::algorithms::decision_forest::classification::training::variableImportance
Definition: decision_forest_classification_training_types.h:91
daal::algorithms::decision_forest::classification::training::defaultDense
Definition: decision_forest_classification_training_types.h:81
daal::algorithms::decision_forest::classification::training::ResultNumericTableId
ResultNumericTableId
Available identifiers of the result of decision forest model-based training.
Definition: decision_forest_classification_training_types.h:88
daal::algorithms::decision_forest::classification::training::interface1::Parameter::Parameter
Parameter(size_t nClasses)
Definition: decision_forest_classification_training_types.h:111
daal::algorithms::classifier::training::ResultId
ResultId
Definition: classifier_training_types.h:106
daal::algorithms::math::abs::value
Definition: abs_types.h:112

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