Get value based on max of a different column grouped by another column
2789
Fetch the row which has the Max value for a column
85400
How to get the count of each distinct value in a column?
42491
How do I efficiently get "the most recent corresponding row"?
48808
GroupBy pandas DataFrame and select most common value
50971
Select most recent row by some other column
151672
Summing values if same second column value
16710
Filtering the line with the largest value for a given ID
10182
Combining values in one column (or part) when values in another column (or part) match
4994
Retrieving n rows per group
26551
finding the index of a max value in R
77558
How get the sum for every distinct value in another column?
29320
How can I perform this aggregate?
83536
Get first non-null value per row
69465
Get the maximum value from an element in a multidimensional array?
44049
How can I find last row that contains data in a specific column?
64725
Calculate row value based on previous and actual row values
84927
Get names of column with max value for each row