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Mercurial > org > notes / annotate 20240210.org

changeset 9: 4839b0675118
parent: 812feca5a874
author: Richard Westhaver <ellis@rwest.io>
date: Sun, 11 Aug 2024 14:46:59 -0400
permissions: -rw-r--r--
description: ids
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 * BigBenches
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 :PROPERTIES:
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 :ID:       87d0f5d4-c6fe-4e21-911e-2639a24e89f9
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 :END:
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 #+name: 1trc-nu
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 #+begin_src nushell
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   let ms = '1trc/measurements-0.parquet'
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   dfr open $ms
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   | dfr group-by  station
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   | dfr agg [
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     (dfr col measure | dfr min | dfr as "min")
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     (dfr col measure | dfr max | dfr as "max")
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     (dfr col measure | dfr sum | dfr as "sum")
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     (dfr col measure | dfr count | dfr as "count")
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   ]
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 #+end_src