You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Maciej Szymkiewicz (Jira)" <ji...@apache.org> on 2020/09/30 19:52:00 UTC

[jira] [Created] (SPARK-33040) Add SparkR API for invoking vector_to_array

Maciej Szymkiewicz created SPARK-33040:
------------------------------------------

             Summary: Add SparkR API for invoking vector_to_array
                 Key: SPARK-33040
                 URL: https://issues.apache.org/jira/browse/SPARK-33040
             Project: Spark
          Issue Type: Improvement
          Components: ML, SparkR
    Affects Versions: 3.0.0, 3.1.0
            Reporter: Maciej Szymkiewicz


SPARK-30154 introduced Scala UDF with Python API, that allows us to convert from ML / MLlib vectors to array types.

It would be very useful (arguably more useful than in Python, where we have more user-friendly UDF and Vector API) to have R wrapper.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org