24 #ifndef __MULTICLASS_CONFUSION_MATRIX_BATCH_H__
25 #define __MULTICLASS_CONFUSION_MATRIX_BATCH_H__
27 #include "algorithms/algorithm.h"
28 #include "algorithms/classifier/multiclass_confusion_matrix_types.h"
36 namespace quality_metric
38 namespace multiclass_confusion_matrix
55 template<
typename algorithmFPType, Method method, CpuType cpu>
56 class BatchContainer :
public daal::algorithms::AnalysisContainerIface<batch>
64 BatchContainer(daal::services::Environment::env *daalEnv);
66 virtual ~BatchContainer();
70 virtual services::Status compute() DAAL_C11_OVERRIDE;
86 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
87 class DAAL_EXPORT Batch :
public daal::algorithms::quality_metric::Batch
90 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Input InputType;
91 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Parameter ParameterType;
92 typedef algorithms::classifier::quality_metric::multiclass_confusion_matrix::Result ResultType;
95 ParameterType parameter;
101 Batch(
size_t nClasses = 2) : parameter(nClasses)
112 Batch(
const Batch<algorithmFPType, method> &other) : input(other.input), parameter(other.parameter)
121 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
127 ResultPtr getResult()
const
136 services::Status setResult(
const ResultPtr& result)
138 DAAL_CHECK(result, services::ErrorNullResult)
140 _res = _result.get();
141 return services::Status();
148 virtual void setInput(
const algorithms::Input *other) DAAL_C11_OVERRIDE
150 const InputType *inputPtr =
static_cast<const InputType *
>(other);
151 input.set(predictedLabels, inputPtr->get(predictedLabels));
152 input.set(groundTruthLabels, inputPtr->get(groundTruthLabels));
160 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
162 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
166 virtual Batch<algorithmFPType, method> * cloneImpl() const DAAL_C11_OVERRIDE
168 return new Batch<algorithmFPType, method>(*this);
171 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
173 services::Status s = _result->allocate<algorithmFPType>(&input, ¶meter, (int) method);
174 _res = _result.get();
178 virtual algorithms::ResultPtr getResultImpl() const DAAL_C11_OVERRIDE
185 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
188 _result.reset(
new ResultType());
196 using interface1::BatchContainer;
197 using interface1::Batch;
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:148
daal::batch
Definition: daal_defines.h:112
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::input
InputType input
Definition: multiclass_confusion_matrix_batch.h:94
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: multiclass_confusion_matrix_batch.h:112
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: multiclass_confusion_matrix_batch.h:121
daal::services::ErrorNullResult
Definition: error_indexes.h:98
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::Batch
Batch(size_t nClasses=2)
Definition: multiclass_confusion_matrix_batch.h:101
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:55
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::BatchContainer::compute
virtual services::Status compute() DAAL_C11_OVERRIDE
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::BatchContainer::~BatchContainer
virtual ~BatchContainer()
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:87
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: multiclass_confusion_matrix_batch.h:160
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::getResult
ResultPtr getResult() const
Definition: multiclass_confusion_matrix_batch.h:127
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::parameter
ParameterType parameter
Definition: multiclass_confusion_matrix_batch.h:95
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::groundTruthLabels
Definition: multiclass_confusion_matrix_types.h:68
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::predictedLabels
Definition: multiclass_confusion_matrix_types.h:67
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:70
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:56
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: multiclass_confusion_matrix_batch.h:136
daal::algorithms::classifier::quality_metric::multiclass_confusion_matrix::interface1::BatchContainer::BatchContainer
BatchContainer(daal::services::Environment::env *daalEnv)