metric should have TP FP TN FN Precision Recall F1 for both macro and micro versions

[szha]

Related to #9587. The current logic only supports what's called "macro F1" logic where we take the mean of F1 scores for mini-batches. "micro F1" should also be supported by keeping the tp, fp, fn counts across batches.
Note that these metrics share the counter logics so we should be mindful when doing oo design.

https://github.com/apache/incubator-mxnet/blob/master/python/mxnet/metric.py

[szha]

We may refer to the "average" option in sklearn.metrics.f1_score.

[ThomasDelteil]

@szha looks like #9777 address this ? If so please consider closing.

[szha]

Indeed