- How I came to be teaching R
- What I've learnt on the way
- Hints and tips when teaching / learning R
2 April 2019
t.test
wilcox.test
)http://sbc.shef.ac.uk/training/r-introduction-2019-03-29/
suppressPackageStartupMessages(library(tidyverse)) read.csv("gapminder.csv") %>% filter(continent!="Oceania") %>% ggplot(aes(x=as.factor(year),y=lifeExp,fill=continent)) + geom_boxplot() + facet_wrap(~continent)
"The bad news is that when ever you learn a new skill you're going to suck. It's going to be frustrating. The good news is that is typical and happens to everyone and it is only temporary. You can't go from knowing nothing to becoming an expert without going through a period of great frustration and great suckiness." - Hadley Wickham, useR 2014