# Perform aggregation with HTM.java

**URL:** <https://discourse.numenta.org/t/perform-aggregation-with-htm-java/5076>\
**Category:** HTM.Java\
**Created:** [December 17, 2018, 7:06pm UTC](https://discourse.numenta.org/t/perform-aggregation-with-htm-java/5076 "2018-12-17T19:06:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![styagi](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/styagi/32/3254_2.png) [@styagi](https://discourse.numenta.org/u/styagi)\
**Post date:** [December 17, 2018, 7:06pm UTC](https://discourse.numenta.org/t/perform-aggregation-with-htm-java/5076/1 "2018-12-17T19:06:32Z")

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Is it possible to perform aggregations on time-series data for anomaly detection with htm.java?