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https://issues.apache.org/jira/browse/SPARK-19075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-19075.
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Resolution: Not A Problem
(Please, edit your title and description. It's very sloppy.)
Most operators operate on a vector of values. If you really want to just scale
one, you can make a vector of one element. Or really, just do the math directly.
> Plz make MinMaxScaler can work with a Number type field
> -------------------------------------------------------
>
> Key: SPARK-19075
> URL: https://issues.apache.org/jira/browse/SPARK-19075
> Project: Spark
> Issue Type: Wish
> Components: ML
> Affects Versions: 2.0.2
> Reporter: lichenglin
>
> until now MinMaxScaler can only work with Vector type filed.
> Plz make it can work with double type and other number type.
> so do MaxAbsScaler
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