# Normalization with DL4J on Spark

**URL:** <https://community.konduit.ai/t/normalization-with-dl4j-on-spark/504>\
**Category:** DL4J\
**Created:** [May 11, 2020, 6:36am UTC](https://community.konduit.ai/t/normalization-with-dl4j-on-spark/504 "2020-05-11T06:36:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![erichtho](https://avatars.discourse-cdn.com/v4/letter/e/b9e5f3/32.png) [@erichtho](https://community.konduit.ai/u/erichtho)\
**Post date:** [May 11, 2020, 6:36am UTC](https://community.konduit.ai/t/normalization-with-dl4j-on-spark/504/1 "2020-05-11T06:36:36Z")

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Hello, I want to do normalization on RDD[DataSet], does dl4j has any tools to do that easily? Or do I need normalize RDD[plain data type] first then transform to RDD[DataSet]? I can’t find docs or examples about this…