user1723765 questions

• Simplify list of lists into a single list
• plotting melted variables in manually defined order ggplot
• For loop with discrete values in R
• Run line or command in R on a Mac
• Saving matrix in Rdata and updating Rdata file
• Changing class from 'character' to other type which supports rowSums in r
• Generating random graph in r
• Adding every second column in a matrix starting from the 3rd column in r
• Plot only y-axis but nothing else
• Reorder levels of facet_wrap using ggplot

user1723765 answers