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)
}

## Loading required package: haven

tidyverse

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

## Loading required package: tidyverse

## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
## ✔ dplyr     1.1.2     ✔ readr     2.1.4
## ✔ forcats   1.0.0     ✔ stringr   1.5.0
## ✔ ggplot2   3.4.2     ✔ tibble    3.2.1
## ✔ lubridate 1.9.2     ✔ tidyr     1.3.0
## ✔ purrr     1.0.1     
## ── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
## ✖ dplyr::filter() masks stats::filter()
## ✖ dplyr::lag()    masks stats::lag()
## ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors

summarytools

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

## Loading required package: summarytools

## Warning in fun(libname, pkgname): couldn't connect to display ":0"

## system might not have X11 capabilities; in case of errors when using dfSummary(), set st_options(use.x11 = FALSE)

## 
## Attaching package: 'summarytools'

## The following object is masked from 'package:tibble':
## 
##     view

Import Data

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

Codebook

#First select the variables you'd like to summarize
dataset %>%
  select (CoinFlip, FFM_2, Potter2) -> exampleDF  

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

## Warning in png(png_loc <- tempfile(fileext = ".png"), width = 150 *
## graph.magnif, : unable to open connection to X11 display ''

## Warning in png(png_loc <- tempfile(fileext = ".png"), width = 150 *
## graph.magnif, : unable to open connection to X11 display ''

## Warning in png(png_loc <- tempfile(fileext = ".png"), width = 150 *
## graph.magnif, : unable to open connection to X11 display ''

Data Frame Summary

exampleDF

Dimensions: 122 x 3
Duplicates: 96

Variable

Label

Stats / Values

Freqs (% of Valid)

Graph

Valid

Missing

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%)

FFM_2 [haven_labelled, vctrs_vctr, double]

I see Myself as Someone Who..... - Tends to find fault with others

Mean (sd) : 2.6 (1.1)

min ≤ med ≤ max:

1 ≤ 2 ≤ 5

IQR (CV) : 2 (0.4)

1	:	16	(	16.3%	)
2	:	35	(	35.7%	)
3	:	19	(	19.4%	)
4	:	24	(	24.5%	)
5	:	4	(	4.1%	)

98 (80.3%)

24 (19.7%)

Potter2 [haven_labelled, vctrs_vctr, double]

Forest or River?

Min : 1

Mean : 1.4

Max : 2

1	:	56	(	55.4%	)
2	:	45	(	44.6%	)

101 (82.8%)

21 (17.2%)

Generated by summarytools 1.0.1 (R version 4.3.1)
2023-07-13

Learn R - Create Codebook