First R Lab

Reflection Questions

How was the R install process?

It was confusing but I just followed along and I eventually got there.

How was the course folder organization process?

I had a better experience with this. It was easy and satisfying to do.

Installing new packages

#install.packages("psych")
#install.packages("psychTools")

Calling packages

#library(psych)
#library(psychTools)

Call in sample data “epi.bfi” from the psychTools package

#data("epi.bfi")

#summary(epi.bfi)

Run the histogram and mean functions on “bdi” variable

#hist(epi.bfi$bdi)
#mean(epi.bfi$bdi)

This is the end of the first R lab