pivot

Python – trouble pivoting, grouping, and summing dataframe columns Question: I have this code. I need to group by CustomerName and then sum the filegroups. def consolidated_df(): df = breakdown_df() df.pivot_table(index=’CustomerName’, columns=’FileGroup’, aggfunc="sum") return df breakdown_df() looks like ID CustomerName FileGroup Size Size(Bytes) 1 CustomerA Database 99.8 M 104667648 1 CustomerA Database 99.8 M 104667648 …

Can we make the values in pandas.pivot_table() a count of column? Question: pd.pivot_table(df, index = col1, columns = col2, value = ?) I want the values to be the count of values in col 1.The values in col 1 are all strings. I basically want to imitate what is happening in the excel file pictured …

How do I convert time series data from wide to long format using python (pandas package)? Question: I have some data taken at different time points in wide format, and need to convert it to long format to aid with analysis and to merge it with another dataset. The format of the data is (where …

Slick pivot and mapping in Python Question: I wish to create column headers from the type values. Then map the appropriate en value under the newly formed headers. Data country start type en US 8/1/2022 bb 10 Japan 8/1/2022 aa 25 Japan 9/1/2022 cc 1 Desired country start aa bb cc US 8/1/2022 0 10 …

(Closed) Python CSV: (Master and Detail) Search and Insert Value From Detail File into Specific Column On Master File Question: I am new in Python actually ): I have task regarding Python and CSV where I need to add value into specific column on Master file after getting data from Detail file. Let see sample …

Best way to create pivot tables for multiple dataframes? Question: I have 4 data frames and trying to create pivot tables for each data frame. Instead of combining or concatenating into one large table, I’d like to create a pivot table for each dataframe, which means I would end up with 4 separate pivot tables. …

Pivoting DataFrame in Python Pandas Question: I’m trying to pivot my df from wide to long, and I am attempting to replicate R’s dplyr::pivot_longer() function. I have tried pd.wide_to_long() and pd.melt() but have had no success in correctly formatting the df. I also attempted using df.pivot() and come to the same conclusion. Here is what …

How to pivot by keeping the index as year and month python Question: I am trying to group values by Year month, from my dataset by using below code pd.to_datetime(All_Insurer_Portal_Reindex[‘New_Booking/Issued Date’]).dt.month.value_counts().sort_index().to_frame() But ending up by getting this PFA screen shot enter image description here but I am want this type of output PFA screen shot …

Pandas Group transpose single colum and row in Python Question: I’m trying to group a pandas dataframe and transpose one single column and one single row(?). See example image below. I have tried using the function GroupBy and Pivot. Any ideas? 🙂 Example grouped table import pandas as pd name = ‘Name’ account = ‘Account’ …

Percentage of Row Total in Heatmap Python Question: I would like to show the numbers as percentage of Row (or Column) Total for this heatmap. I am using Plotly library for the plotting. I could find a way to get the percentage of row total using code below. I would really appreciate any help to …