23:38
Stylizing the appearance of facet labels with ggplot2's facet_wrap (CC236)
22:50
Fitting and visualizing linear regression models with the ggplot2 R package (CC237)
25:54
Using dplyr's group_by function with and without summarize (CC233)
25:31
Using adonis and betadisper from the vegan R package to compare groups (CC208)
36:16