xifeng created SPARK-34740:
------------------------------
Summary: can class pyspark.mllib.evaluation.RegressionMetrics()
accept DataFrame as the parameter?
Key: SPARK-34740
URL: https://issues.apache.org/jira/browse/SPARK-34740
Project: Spark
Issue Type: Improvement
Components: MLlib
Affects Versions: 2.4.6
Reporter: xifeng
class pyspark.mllib.evaluation.RegressionMetrics(predictionAndObservations) can
only accept an RDD of (prediction, observation) pairs as the parameter.
Can it also accept the DataFrame as the parameter? Which would be much more
convenient.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
