I had researched a lot but I am not able to understand why I am getting this error, while debugging I can see the value of key in “fgroup” but still it is throwing below error:-
Here is my SQL query:
I am developing an ASP.NET Core 3.1 project. I want to group Services in Tickets based on the average of the difference between CreatedTime and ModifiedTime of Tickets.
I need to filter my objects in a way to get them grouped by range (range is fixed, for this case let’s say we have these 3 ranges [0.0, 33.0] [33.01, 66.0] [66.01, 100.0]
Why do I get ValueError: Index contains duplicate entries, cannot reshape
I am using this data frame:
I have a data frame df and I use several columns from it to groupby:
The docs show how to apply multiple functions on a groupby object at a time using a dict with the output column names as the keys:
I have a data frame with three string columns. I know that the only one value in the 3rd column is valid for every combination of the first two. To clean the data I have to group by data frame by first two columns and select most common value of the third column for each combination.
I have a dataframe like this: