onert_micro::train::metrics::SparseCrossEntropyAccuracy Struct Reference

#include <SparseCrossEntropyAccuracy.h>

Static Public Member Functions
static float	calculateValue (const uint32_t flat_size, const float *calculated_data, const float *target_data)

Detailed Description

Definition at line 32 of file SparseCrossEntropyAccuracy.h.

Member Function Documentation

calculateValue()

float SparseCrossEntropyAccuracy::calculateValue ( const uint32_t  flat_size, const float *  calculated_data, const float *  target_data  )

static

Definition at line 27 of file SparseCrossEntropyAccuracy.cpp.

{
  // Find target class
  uint32_t target_class = static_cast<uint32_t>(target_data[0]);
 
  // Find predicted class
  float pred_class = 0.f;
  float pred_max_val = calculated_data[0];
  for (uint32_t i = 0; i < flat_size; ++i)
  {
    if (pred_max_val < calculated_data[i])
    {
      pred_max_val = calculated_data[i];
      pred_class = static_cast<float>(i);
    }
  }
 
  return pred_class == target_class ? 1.0f : 0.0f;
}

Referenced by onert_micro::core::train::OMTrainingHandler::evaluateMetric().

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The documentation for this struct was generated from the following files:

• onert-micro/onert-micro/include/train/metrics/SparseCrossEntropyAccuracy.h
• onert-micro/onert-micro/src/train/metrics/SparseCrossEntropyAccuracy.cpp