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_1, Potter7) -> 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: 84

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_1 [haven_labelled, vctrs_vctr, double]	I see Myself as Someone Who..... - Is talkative	Mean (sd) : 3.5 (1.2) min ≤ med ≤ max: 1 ≤ 4 ≤ 5 IQR (CV) : 1 (0.3)	1 : 7 ( 7.1% ) 2 : 17 ( 17.2% ) 3 : 14 ( 14.1% ) 4 : 40 ( 40.4% ) 5 : 21 ( 21.2% )		99 (81.1%)	23 (18.9%)
3	Potter7 [haven_labelled, vctrs_vctr, double]	Four boxes are placed before you. Which would you try and open?	Mean (sd) : 2.6 (1.2) min ≤ med ≤ max: 1 ≤ 3 ≤ 4 IQR (CV) : 2 (0.5)	1 : 25 ( 24.8% ) 2 : 24 ( 23.8% ) 3 : 21 ( 20.8% ) 4 : 31 ( 30.7% )		101 (82.8%)	21 (17.2%)

Generated by summarytools 1.0.1 (R version 4.4.0)
2024-07-05