[jira] [Assigned] (SPARK-14623) add label binarizer

2016-04-13 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-14623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-14623:


Assignee: (was: Apache Spark)

> add label binarizer 
> 
>
> Key: SPARK-14623
> URL: https://issues.apache.org/jira/browse/SPARK-14623
> Project: Spark
>  Issue Type: Improvement
>  Components: ML
>Affects Versions: 1.6.1
>Reporter: hujiayin
>Priority: Minor
> Fix For: 2.0.0
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> It relates to https://issues.apache.org/jira/browse/SPARK-7445
> Map the labels to 0/1. 
> For example,
> Input:
> "yellow,green,red,green,0"
> The labels: "0, green, red, yellow"
> Output:
> 0, 0, 0, 0, 1, 
> 0, 1, 0, 1, 0, 
> 0, 0, 1, 0, 0, 
> 1, 0, 0, 0, 0



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[jira] [Assigned] (SPARK-14623) add label binarizer

2016-04-13 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-14623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-14623:


Assignee: Apache Spark

> add label binarizer 
> 
>
> Key: SPARK-14623
> URL: https://issues.apache.org/jira/browse/SPARK-14623
> Project: Spark
>  Issue Type: Improvement
>  Components: ML
>Affects Versions: 1.6.1
>Reporter: hujiayin
>Assignee: Apache Spark
>Priority: Minor
> Fix For: 2.0.0
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> It relates to https://issues.apache.org/jira/browse/SPARK-7445
> Map the labels to 0/1. 
> For example,
> Input:
> "yellow,green,red,green,0"
> The labels: "0, green, red, yellow"
> Output:
> 0, 0, 0, 0, 1, 
> 0, 1, 0, 1, 0, 
> 0, 0, 1, 0, 0, 
> 1, 0, 0, 0, 0



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