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Show HN: SpatialStats – A Rails/PostGIS Gem to bring stats to spatial apps (github.com)
2 points by kdggt 12 days ago | hide | past | web | favorite | 1 comment


I've been working on this project for the past few months and, while it is far from being completed, I think it's at a point where it can be used/tested.

My goal for this project is to bring a complete, performant spatial stats library to the Ruby/Rails ecosystem. Right now it includes functionality for computing spatial weights and autocorrelations/hotspot stats. I have plans to extend the package to support point pattern analysis and regressions soon.

Right now it is tightly coupled to Rails/ActiveRecord, but eventually, I plan on splitting this into separate Gems to reduce dependencies on different modules and allow this to be used in plain Ruby.

Let me know what you think and if you have any issues/features you want to see, feel free to open it up in the Github repo!

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