I am looking for a way to solve the following question: My first dataframe contains ratings, e.g., two subjects (subject ID 1 and 2) rate two items on a discrete scale. I am looking for a way to solve the following q
I am looking for a way to solve the following question: My first dataframe contains ratings, e.g., two subjects (subject ID 1 and 2) rate two items on a discrete scale. I am looking for a way to solve the following q