7 нояб. 2017 г. · I can aggregate CODE with pd.Series.nunique and I can sum the BUDGET column, but if I sum also the QUANTITY column I will obviously sum up more than I want.

5 апр. 2020 г. · I am trying to take a pandas dataframe and group it based on two columns to get the sum for each unique combination in the corresponding values column.

25 окт. 2022 г. · I want to get a dataframe where the first column should have all the unique values from 'Fruit' column above; second column should have the sum of values from ...

14 авг. 2018 г. · I want to create a new dataframe containing account_id and count the number of unique sessions associated with that account.

29 июл. 2021 г. · I want to groupby using id and get all unique value of product and department in list associated with it and sum of price.

19 июн. 2019 г. · I am trying to figure out how to built a table in pandas, having pandas count unique values, retreived from an excel sheet.

9 июн. 2022 г. · I'm struggling to find the cumulative sum of the income value by day in this example df. I would like to see the cumulative value for each day ...

20 мая 2019 г. · I want to group by col2, and then sum all the votes of distinct pairs of col1 and col 2 (the vote is always the same for each pair of col1 and col2.

5 сент. 2019 г. · I want to get the cumulative number of unique values over time for the 'company' column. So if a company appears at a later date they are not counted again.

29 июл. 2022 г. · Count unique elements and sum up values in a pandas ... Grouping unique column values to sum of each unique value in pandas dataframe column.