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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2016/04/30 08:46:12 UTC

[jira] [Created] (SPARK-15030) Support formula in spark.kmeans in SparkR

Xiangrui Meng created SPARK-15030:
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             Summary: Support formula in spark.kmeans in SparkR
                 Key: SPARK-15030
                 URL: https://issues.apache.org/jira/browse/SPARK-15030
             Project: Spark
          Issue Type: New Feature
          Components: ML, SparkR
    Affects Versions: 2.0.0
            Reporter: Xiangrui Meng
            Assignee: Yanbo Liang


In SparkR, spark.kmeans take a DataFrame with double columns. This is different from other ML methods we implemented, which support R model formula. We should add support for that as well.

{code:none}
spark.kmeans(data = df, formula = ~ lat + lon, ...)
{code}



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