types of statistics in excel what is tapply(os, user, unique) used for in r how to r get share of users how is share of users plotted in r? why do i need to plot share of users in r why do i need to plot share of users why would i use statistic r what is the plot of share of users what is shared os in r how do i get the share of users in r what type of data does r use to find the share of users with multiple users can i plot share between multiple os what is data type r what is the r data type used to plot share of user how to plot share data what type of data do you need for a data frame why do i plot share with multiples in r how to get share of users r how to plot share of os how to get share of users