announcements

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chrisn 2021-03-29T13:57:16.238500Z

https://github.com/techascent/tech.ml.dataset has some great new features and capabilities. How often have you seen a Clojure system that soundly beats C, Julia, Python, Spark, and R systems in a https://github.com/zero-one-group/geni-performance-benchmark? We have gone further down the https://techascent.github.io/tech.ml.dataset/tech.v3.dataset.reductions.html by adding statistical operations, called colloquially https://datasketches.apache.org/, that give you memory efficient and accurate probabilistic estimates for some statistical operations including algorithms such as https://techascent.github.io/tech.ml.dataset/tech.v3.dataset.reductions.apache-data-sketch.html#var-prob-set-cardinality and https://techascent.github.io/tech.ml.dataset/tech.v3.dataset.reductions.html#var-prob-quantile. So, if you want to process GB's of data in minutes or seconds on commodity hardware, check us out: https://github.com/techascent/tech.ml.dataset

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stathissideris 2021-03-31T20:01:16.256100Z

Played with http://tech.ml.dataset last week and I was really impressed. I showed it to the Python people in my org, they didn’t expect that sort of perf 😉

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2021-04-01T12:34:54.261400Z

I've been really happy with the balance between speed and API sweetness for the stuff I've been doing. Elapsed time and memory is great compared to my transducer work

chrisn 2021-04-01T13:36:56.268Z

This feedback is really great and very encouraging. The API sweetness mostly all @tsulej.

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genmeblog 2021-04-01T13:39:42.268400Z

Thank you. We've put a lot of effort to make it happen.

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ordnungswidrig 2021-03-29T14:23:46.240500Z

This is great work. I used it on nextjournal to get my some graphs for the covid-19 pandemic for my local counties. I had to fiddle around a little but I think <http://tech.ml|tech.ml>.dataset and nextjournal and vega are an awesome toolset. https://nextjournal.com/ordnungswidrig/covid-19-in-neu-ulm-experimental

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chrisn 2021-03-29T14:28:12.240900Z

I had no idea! Thanks for letting me know 🙂

Jakub Holý 2021-03-29T18:05:05.244200Z

Wow

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