GitHub user seddonm1 opened a pull request: https://github.com/apache/spark/pull/10976
[SPARK-5891][ML] Binarizer allowing Double AND Vector input types This enhancement extends the existing SparkML Binarizer [SPARK-5891] to allow Vector in addition to the existing Double input column type. A use case for this enhancement is for when a user wants to Binarize many similar feature columns at once using the same threshold value (for example a binary threshold applied to many pixels in an image). This contribution is my original work and I license the work to the project under the project's open source license. @viirya @mengxr You can merge this pull request into a Git repository by running: $ git pull https://github.com/seddonm1/spark master Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/10976.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #10976 ---- commit 3510d8d2d3d33eb0da7a9a7b1cc948fd8bb0a0ae Author: seddonm1 <seddo...@gmail.com> Date: 2016-01-29T05:49:26Z [SPARK-5891][ML] Binarizer allowing Double AND Vector inputs This change extends the existing SparkML Binarizer [SPARK-5891] to allow Vector in addition to the existing Double input columns. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org