00:16:34 Federica Gazzelloni: https://github.com/r4ds/bookclub-Advanced_R
00:22:28 Federica Gazzelloni: https://stackoverflow.com/questions/50646133/dplyr-if-else-vs-base-r-ifelse
00:26:20 Trevin: case_when() is great, makes it easy to read
00:54:01 Trevin: out[I, ]
00:54:14 Trevin: out[i, ]
00:55:03 Trevin: I think you have to specify number of rows and columns before..
00:55:30 Trevin: iterations = 10
variables = 2
output <- matrix(ncol=variables, nrow=iterations)
00:55:43 Trevin: https://stackoverflow.com/questions/13442461/populating-a-data-frame-in-r-in-a-loop