# Hashing Function for RDSE

**URL:** <https://discourse.numenta.org/t/hashing-function-for-rdse/4870>\
**Category:** Engineering\
**Tags:** question\
**Created:** [November 1, 2018, 4:19pm UTC](https://discourse.numenta.org/t/hashing-function-for-rdse/4870 "2018-11-01T16:19:19Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![MTIzNDU2Nzg5](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/mtizndu2nzg5/32/3061_2.png) [@MTIzNDU2Nzg5](https://discourse.numenta.org/u/MTIzNDU2Nzg5)\
**Post date:** [May 16, 2019, 7:28pm UTC](https://discourse.numenta.org/t/hashing-function-for-rdse/4870/4 "2019-05-16T19:28:06Z")

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Many months later, decided to try figure out how to implement RDSE again. Clearly didn’t understand anything about RDSE. For anybody else trying to create their own RDSE from scratch, go read this thread [RDSE implementation is wasting buckets?](https://discourse.numenta.org/t/rdse-implementation-is-wasting-buckets/683) Basically do not think “encoder” as in traditional encoder, it’s all stateful here, load up on memories.

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