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_13, Potter13) -> exampleDF

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

Warning: unable to open connection to X11 display ''

Data Frame Summary

exampleDF

Dimensions: 122 x 3
Duplicates: 93

No	Variable	Label	Stats / Values	Freqs (% of Valid)	Graph	Valid	Missing
1	CoinFlip [haven_labelled, vctrs_vctr, double]	Flip a coin. Is it heads or tails?	Min : 1 Mean : 1.3 Max : 2	1 : 83 ( 70.3% ) 2 : 35 ( 29.7% )		118 (96.7%)	4 (3.3%)
2	FFM_13 [haven_labelled, vctrs_vctr, double]	I see Myself as Someone Who..... - Is a reliable worker	Mean (sd) : 4.4 (0.7) min ≤ med ≤ max: 2 ≤ 5 ≤ 5 IQR (CV) : 1 (0.2)	2 : 2 ( 2.0% ) 3 : 8 ( 8.2% ) 4 : 32 ( 32.7% ) 5 : 56 ( 57.1% )		98 (80.3%)	24 (19.7%)
3	Potter13 [haven_labelled, vctrs_vctr, double]	Four goblets are placed before you. Which would you choose to drink?	Mean (sd) : 2.4 (1) min ≤ med ≤ max: 1 ≤ 2 ≤ 4 IQR (CV) : 1 (0.4)	1 : 13 ( 13.0% ) 2 : 52 ( 52.0% ) 3 : 15 ( 15.0% ) 4 : 20 ( 20.0% )		100 (82.0%)	22 (18.0%)

Generated by summarytools 1.0.1 (R version 4.3.2)
2024-02-14