vandanavk commented on a change in pull request #13471: Optimization of metric
evaluation
URL: https://github.com/apache/incubator-mxnet/pull/13471#discussion_r237961447
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File path: python/mxnet/metric.py
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@@ -768,18 +865,25 @@ def update(self, labels, preds):
for label, pred in zip(labels, preds):
self._metrics.update_binary_stats(label, pred)
+ matthewscc = self._metrics.matthewscc
if self._average == "macro":
- self.sum_metric += self._metrics.matthewscc
+ self.sum_metric += matthewscc
+ self.global_sum_metric += matthewscc
self.num_inst += 1
+ self.global_num_inst += 1
self._metrics.reset_stats()
else:
- self.sum_metric = self._metrics.matthewscc *
self._metrics.total_examples
+ self.sum_metric = matthewscc * self._metrics.total_examples
+ self.global_sum_metric = matthewscc * self._metrics.total_examples
self.num_inst = self._metrics.total_examples
+ self.global_num_inst = self._metrics.total_examples
Review comment:
similarly here
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