[jira] [Commented] (SPARK-4729) Add time series subsampling to MLlib

2015-07-06 Thread RJ Nowling (JIRA)

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https://issues.apache.org/jira/browse/SPARK-4729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14615016#comment-14615016
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RJ Nowling commented on SPARK-4729:
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Hi [~yalamart],  I haven't looked at this in quite a while but feel free to 
take it over.  Since this would depend on a time index, it doesn't really make 
sense without an agreement on how time series should be recognized.  See the 
comments of [SPARK-4727] for work on time series packages -- maybe you would 
want to look into contributing to those efforts first?

 Add time series subsampling to MLlib
 

 Key: SPARK-4729
 URL: https://issues.apache.org/jira/browse/SPARK-4729
 Project: Spark
  Issue Type: New Feature
  Components: MLlib
Affects Versions: 1.1.0
Reporter: RJ Nowling
Priority: Minor

 MLlib supports several time series functions.  The ability to subsample a 
 time series (take every n data points) is missing. 
 I'd like to add it, so please assign this to me.



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[jira] [Commented] (SPARK-4729) Add time series subsampling to MLlib

2015-07-06 Thread Venkata Vineel (JIRA)

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https://issues.apache.org/jira/browse/SPARK-4729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14614624#comment-14614624
 ] 

Venkata Vineel commented on SPARK-4729:
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[~rnowling] Can I work on it(if you would like to mentor me). Please consider.

 Add time series subsampling to MLlib
 

 Key: SPARK-4729
 URL: https://issues.apache.org/jira/browse/SPARK-4729
 Project: Spark
  Issue Type: New Feature
  Components: MLlib
Affects Versions: 1.1.0
Reporter: RJ Nowling
Priority: Minor

 MLlib supports several time series functions.  The ability to subsample a 
 time series (take every n data points) is missing. 
 I'd like to add it, so please assign this to me.



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