Lab 01 - Hello R

0.0.1 Load packages

library(tidyverse) 
library(datasauRus)

0.0.2 Exercise 1

• The datasaurus_dozen dataset has 1846 rows and 3 columns.
• The variables are: dataset, x, y

0.0.3 Exercise 2

First let’s plot the data in the dino dataset:

And next calculate the correlation between x and y in this dataset:

0.0.4 Exercise 3

Blah blah blah…

ok

0.0.5 Exercise 4

0.0.6 Exercise 5

ggplot(datasaurus_dozen, aes(x = x, y = y, color = dataset))+
  geom_point()+
  facet_wrap(~ dataset, ncol = 3) +
  theme(legend.position = "none")