Learn R - Create Codebook

Load Packages

haven

# Check if haven is already installed and if it is, load it.
if (!require(haven)){
  # If it's not intalled, then tell R to install it.
  install.packages("haven", dependencies = TRUE)
  # Once it's installed, tell R to load it.
  library(haven)
}

tidyverse

if (!require(tidyverse)){
  install.packages("tidyverse", dependencies = TRUE)
  library(tidyverse)
}

summarytools

if (!require(summarytools)){
  install.packages("summarytools", dependencies = TRUE)
  library(summarytools)
}

Import Data

dataset <- read_sav("Harry Potter Data.sav")

Codebook

#First select the variables you'd like to summarize
dataset %>%
  select (CoinFlip, FFM_5, Potter7) -> exampleDF

#Then print them with this command
print(dfSummary(exampleDF, graph.magnif = .75), method = 'render')

Bonus Points

• Dataset https://aa03f5efe9f0468b928333076276b295.app.posit.cloud/help/library/datasets/DESCRIPTION
• CoinFlip
• FFM_5
• Potter7