Posts by luizvale06 • 21 points

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  Q: Perform data counting based on grouping 2 or more columns in a Pandas.Dataframe

  I want to find in this Dataframe, the 3 best user_id for Nome prova. That is, those who have the highest number of values 1 in the correct column ( such column is composed of values 0 and 1 ): Nome…

  python python-3.x pandas numpy

  asked 4 years, 7 months ago luizvale06 21