Aggregate filtered data from column in dataset in R
I have a dataset in R similar to this
Aggregating rows based on dynamic number of columns in R
I want to merge duplicate rows in a table. It should sum together all metrics in rows if the dimensions are the same.
Agreggating rows based on dynamic number of columns in R
I have two tables with the same columns. I want to merge them together summing the metrics in rows if the dimensions are the same.