Hm it sounds like "weights" should have been called "weighting" maybe? Not sure if it's worth changing now, as we released it already.
And I think passing the weighting to the confusion matrix is correct. There should be tests for weighted metrics to confirm that. PR welcome. On 10/03/2016 05:21 AM, Poughon Victor wrote:
Hello, I'd like to use samples weights together with sklearn.metrics.cohen_kappa_score, in a similar way to other metrics which have this argument. Is it as simple as forwarding the weights to the confusion_matrix call? [0] If yes I'm happy to work on the pull request. In that case the other argument "weights" might be confusing but it's too late to rename it, right? Cheers, Victor Poughon [0] https://github.com/scikit-learn/scikit-learn/blob/dee786a/sklearn/metrics/classification.py#L331 _______________________________________________ scikit-learn mailing list [email protected] https://mail.python.org/mailman/listinfo/scikit-learn
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