The dplyr summarise()(or summarize()) function aggregates data into a single summary value for each group or the entire dataset if ungrouped.…
The group_by() function from the dplyr package allows us to group data frames by one or more variables (columns), enabling…
The dplyr::slice() function subsets rows by their position or index within a data frame. If you want to select specific…
The dplyr filter() function in R subsets a data frame and retains all rows that satisfy the conditions. In other…
The dplyr::distinct() function in R removes duplicate rows from a data frame or tibble and keeps unique rows. You can provide…