[
https://issues.apache.org/jira/browse/SPARK-8169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiangrui Meng updated SPARK-8169:
---------------------------------
Assignee: yuhao yang
> Add StopWordsRemover as a transformer
> -------------------------------------
>
> Key: SPARK-8169
> URL: https://issues.apache.org/jira/browse/SPARK-8169
> Project: Spark
> Issue Type: New Feature
> Components: ML
> Affects Versions: 1.5.0
> Reporter: Xiangrui Meng
> Assignee: yuhao yang
>
> StopWordsRemover takes a string array column and outputs a string array
> column with all defined stop words removed. The transformer should also come
> with a standard set of stop words as default.
> {code}
> val stopWords = new StopWordsRemover()
> .setInputCol("words")
> .setOutputCol("cleanWords")
> .setStopWords(Array(...)) // optional
> val output = stopWords.transform(df)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
