Add R/Python examples to metrics in Performance and Prediction section

Description

In the Performance and Prediction chapter in the h2o-3 user guide, we include examples for Prediction functions. We should also include R and Python examples for the Metrics functions. The examples would be similar to what you are creating in PUBDEV-6712.

Some of theses may be dependent on to be fixed first (https://github.com/h2oai/h2o-3/pull/3842).

Environment

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Status

Assignee

hannah.tillman

Fix versions

Reporter

Angela Bartz

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No

Priority

Major