Recall @ K

[kfcislif3]

Thanks for this library. I notice that recall @ K doesn't seem to be available as one of the evaluation metrics in the latest version. Is it possible to include this?

A version of the recall @ k seems to be included here in an old commit https://github.com/thisisjl/implicit/blob/master/implicit/evaluation.pyx

Thanks!

[zhenliu2012]

I think there is a recall at k evaluation: https://making.lyst.com/lightfm/docs/lightfm.evaluation.html#lightfm.evaluation.recall_at_k , the link you shared seems to be the implicit package.