Is it possible to specify a metric_set within threshold_perf?

[kdpsingh]

Is it possible to specify a metric_set within threshold_perf?

By default, it looks at sens, spec, j_index, and distance. Is it possible to look at other measures across a range of threshold probabilities?

For example, accuracy, positive predictive value (precision), negative predictive value would be great to be able to access.

One way to accomplish this would be to embed a metric_set argument within threshold_perf().

Thanks for your consideration!

Karandeep

[DavisVaughan]

I think that sounds reasonable. The current implementation uses a metric set already, so it would make sense to allow a user supplied one

[anhthyngo]

Where exactly can you supply a different metric? For example: precision, recall, and f_measure?

[DavisVaughan]

It is currently not possible

[szego]

I added a metrics argument that accepts a yardstick metric set:

szego@94c6189

Is the team interested in a pull request for this?

[DavisVaughan]

@szego if you are still interested in making a PR, go ahead and I will take a look when I circle back to work on probably

[sandeshregmi]

Hello @DavisVaughan,
Have you gotten a chance to look at metrics argument @szego added?

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