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

bernoulli.h
1 /* file: bernoulli.h */
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41 
42 /*
43 //++
44 // Implementation of the bernoulli distribution
45 //--
46 */
47 
48 #ifndef __BERNOULLI_H__
49 #define __BERNOULLI_H__
50 
51 #include "algorithms/distributions/distribution.h"
52 #include "algorithms/distributions/bernoulli/bernoulli_types.h"
53 
54 namespace daal
55 {
56 namespace algorithms
57 {
58 namespace distributions
59 {
60 namespace bernoulli
61 {
67 namespace interface1
68 {
79 template<typename algorithmFPType, Method method, CpuType cpu>
80 class DAAL_EXPORT BatchContainer : public daal::algorithms::AnalysisContainerIface<batch>
81 {
82 public:
88  BatchContainer(daal::services::Environment::env *daalEnv);
89  ~BatchContainer();
95  services::Status compute() DAAL_C11_OVERRIDE;
96 };
97 
112 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
113 class DAAL_EXPORT Batch : public distributions::BatchBase
114 {
115 public:
116  typedef distributions::BatchBase super;
117 
122  Batch(algorithmFPType p) : parameter(p)
123  {
124  initialize();
125  }
126 
131  Batch(const Batch<algorithmFPType, method> &other): super(other), parameter(other.parameter)
132  {
133  initialize();
134  }
135 
140  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
141 
146  ResultPtr getResult() { return _result; }
147 
154  services::Status setResult(const ResultPtr& result)
155  {
156  DAAL_CHECK(result, services::ErrorNullResult)
157  _result = result;
158  _res = _result.get();
159  return services::Status();
160  }
161 
167  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
168  {
169  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
170  }
171 
177  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
178  {
179  _par = &parameter;
180  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
181  this->_res = this->_result.get();
182  return s;
183  }
184 
185  Parameter<algorithmFPType> parameter;
187 protected:
188  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
189  {
190  return new Batch<algorithmFPType, method>(*this);
191  }
192 
193  void initialize()
194  {
195  Analysis<batch>::_ac = new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
196  _in = &input;
197  _par = &parameter;
198  _result.reset(new Result());
199  }
200 
201 private:
202  ResultPtr _result;
203 };
204 
205 } // namespace interface1
206 using interface1::BatchContainer;
207 using interface1::Batch;
209 } // namespace bernoulli
210 } // namespace distributions
211 } // namespace algorithms
212 } // namespace daal
213 #endif
daal
Definition: algorithm_base_common.h:57
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:79
daal::algorithms::distributions::bernoulli::interface1::Batch
Provides methods for bernoulli distribution computations in the batch processing mode.
Definition: bernoulli.h:113
daal::algorithms::distributions::bernoulli::interface1::Parameter
Bernoulli distribution parameters.
Definition: bernoulli_types.h:90
daal::algorithms::distributions::bernoulli::interface1::Batch::getResult
ResultPtr getResult()
Definition: bernoulli.h:146
daal::algorithms::distributions::bernoulli::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: bernoulli.h:167
daal::batch
Definition: daal_defines.h:131
daal::algorithms::distributions::bernoulli::interface1::Batch::Batch
Batch(algorithmFPType p)
Definition: bernoulli.h:122
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:94
daal::algorithms::distributions::bernoulli::interface1::BatchContainer
Provides methods to run implementations of the bernoulli distribution. This class is associated with ...
Definition: bernoulli.h:80
daal::algorithms::distributions::bernoulli::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: bernoulli.h:177
daal::algorithms::distributions::bernoulli::interface1::Batch::parameter
Parameter< algorithmFPType > parameter
Definition: bernoulli.h:185
daal::algorithms::distributions::bernoulli::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: bernoulli.h:131
daal::services::ErrorNullResult
Definition: error_indexes.h:122
daal::algorithms::distributions::bernoulli::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: bernoulli.h:154
daal::algorithms::distributions::bernoulli::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: bernoulli.h:140

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