Sorting bug when NaN values exist #635

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1. Harmedino commented on Mar 24, 2024

   

   Harmedino

   on Mar 24, 2024

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   what part of the code needs to be fixed a clue please
2. steveoni commented on Mar 24, 2024

   

   steveoni

   on Mar 24, 2024

   Member

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   You can check here

   danfojs/src/danfojs-base/core/series.ts

   Line 834 in 7638681

   let sortedIdx = utils.sortArrayByIndex(rangeIdx, this.values, this.dtypes[0]);

   And you can dropna and then sort
3. GauravB159 commented on Mar 24, 2024

   

   GauravB159

   on Mar 24, 2024

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   I need the rows with NaN though, because the other columns have usable values. It would make sense if the NaN values were all together somehow, at the start or the end.
4. jacobnorris0703 commented on Jul 18, 2024

   

   jacobnorris0703

   on Jul 18, 2024

   Last edited by jacobnorris0703

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   I am seeing the same issue with DataFrame sortValues function.

   👍React with 👍1Reacted by ihortelanoarc
5. GauravB159 commented on Jul 18, 2024

   

   GauravB159

   on Jul 18, 2024

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   I don't think there's an active maintainer on this repository. It's a shame, it's the best one similar to Pandas that I've found.
6. risenW

   added

   bugSomething isn't workingSomething isn't working

   good first issueGood for newcomersGood for newcomers

   on Apr 2, 2025