22 #ifndef __MULTICLASS_CONFUSION_MATRIX_BATCH_H__
23 #define __MULTICLASS_CONFUSION_MATRIX_BATCH_H__
25 #include "algorithms/algorithm.h"
26 #include "algorithms/classifier/multiclass_confusion_matrix_types.h"
34 namespace quality_metric
36 namespace multiclass_confusion_matrix
53 template<
typename algorithmFPType, Method method, CpuType cpu>
54 class DAAL_EXPORT BatchContainer :
public daal::algorithms::AnalysisContainerIface<batch>
62 BatchContainer(daal::services::Environment::env *daalEnv);
64 virtual ~BatchContainer();
68 virtual services::Status compute() DAAL_C11_OVERRIDE;
84 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
85 class DAAL_EXPORT Batch :
public daal::algorithms::quality_metric::Batch
88 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Input InputType;
89 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Parameter ParameterType;
90 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Result ResultType;
93 ParameterType parameter;
99 Batch(
size_t nClasses = 2) : parameter(nClasses)
110 Batch(
const Batch<algorithmFPType, method> &other) : input(other.input), parameter(other.parameter)
119 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
125 ResultPtr getResult()
const
134 services::Status setResult(
const ResultPtr& result)
136 DAAL_CHECK(result, services::ErrorNullResult)
138 _res = _result.get();
139 return services::Status();
146 virtual void setInput(
const algorithms::Input *other) DAAL_C11_OVERRIDE
148 const InputType *inputPtr =
static_cast<const InputType *
>(other);
149 input.set(predictedLabels, inputPtr->get(predictedLabels));
150 input.set(groundTruthLabels, inputPtr->get(groundTruthLabels));
158 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
160 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
164 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
166 return new Batch<algorithmFPType, method>(*this);
169 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
171 services::Status s = _result->allocate<algorithmFPType>(&input, ¶meter, (int) method);
172 _res = _result.get();
176 virtual algorithms::ResultPtr getResultImpl() const DAAL_C11_OVERRIDE
183 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
186 _result.reset(
new ResultType());
194 using interface1::BatchContainer;
195 using interface1::Batch;
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: multiclass_confusion_matrix_batch.h:134
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch
Computes the confusion matrix for a multi-class classifier in the batch processing mode...
Definition: multiclass_confusion_matrix_batch.h:85
daal
Definition: algorithm_base_common.h:31
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:53
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: multiclass_confusion_matrix_batch.h:110
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::Batch
Batch(size_t nClasses=2)
Definition: multiclass_confusion_matrix_batch.h:99
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::parameter
ParameterType parameter
Definition: multiclass_confusion_matrix_batch.h:93
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::BatchContainer
Class containing methods to compute the confusion matrix for the multi-class classifier.
Definition: multiclass_confusion_matrix_batch.h:54
daal::batch
Definition: daal_defines.h:106
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::predictedLabels
Definition: multiclass_confusion_matrix_types.h:65
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: multiclass_confusion_matrix_batch.h:158
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::setInput
virtual void setInput(const algorithms::Input *other) DAAL_C11_OVERRIDE
Definition: multiclass_confusion_matrix_batch.h:146
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:68
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::getResult
ResultPtr getResult() const
Definition: multiclass_confusion_matrix_batch.h:125
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::input
InputType input
Definition: multiclass_confusion_matrix_batch.h:92
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::groundTruthLabels
Definition: multiclass_confusion_matrix_types.h:66
daal::services::ErrorNullResult
Definition: error_indexes.h:96
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: multiclass_confusion_matrix_batch.h:119