Ma Zerun b4ee9d2848 [Feature] Support calculate confusion matrix and plot it. (#1287) ... * [Feature] Support calculate confusion matrix and plot it. * Fix keepdim * Update confusion_matrix tools and the plot graph. * Revert accidental modification. * Update docstring * Move confusion matrix tool to		2023-02-14 12:58:11 +08:00
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test_metrics	[Feature] Support calculate confusion matrix and plot it. (#1287)	2023-02-14 12:58:11 +08:00