Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/13390#discussion_r65003197
--- Diff:
mllib/src/main/scala/org/apache/spark/mllib/evaluation/MulticlassMetrics.scala
---
@@ -153,7 +153,7 @@ class MulticlassMetrics @Since("1.1.0")
(predictionAndLabels: RDD[(Double, Doubl
lazy val recall: Double = accuracy
/**
- * Returns f-measure
+ * Returns micro averaged f1-measure
--- End diff --
There's more to it than just writing the name. It's accurate but not widely
known, so this and the docs above should at least include a link and minimal
explanation of what it means.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
