Let me quickly give a background on this matter. I have been on this data for morethan four weeks (owing to working full time) and I have not been able to get past 'analyse ridership data by type and weekday!' I am working on the "Cyclist Ride Data" as part of requirements for - Google Data Analytics capstone project.
I started the cleaning process on RDesktop but encountered technical hitches and had to start the process all over on rstudio-cloud. Because of the size of the data and for the fact that i am using a free Rstudio sub (1Gb RAM max capacity) the cleaning could not be completed. I am back on the RStudio Desktop 'version 4.3.1. - CRAN (UK).' Without wasting your time, i have installed packages and loaded libraries (required) for the analysis.
mutate(weekday = wday(started_at, label = TRUE)) %>% group_by(member_casual, weekday) %>% summarise(number_of_rides = n() ,average_duration = mean(ride_length)) %>% arrange(member_casual, weekday)
Here is a screen shot of the error message: