In LarsenLab/immuntools: Larsen lab data analysis toolbox

# setup chunk options
knitr::opts_chunk$set(
  echo = FALSE
)

# load packages
library(skimr)
library(DataExplorer)
library(naniar)

Import data

• introduction to data

Explore data

explore variable type

explore missingness

• which variables contain a missing value
• frequency of missings for each variable
• number of missings for each variable

---

iris %>% 
  skim() %>% 
  summary()

• explore variable type

---

• explore missingness: which variables contain a missing value

gg_miss_which(airquality)

---

• explore missingness: frequency of missing values

plot_missing(airquality)

---

• explore missingness: another way to look the frequency of missing values

vis_miss(airquality)

---

• explore missingness : number of missings for each variable

gg_miss_var(airquality)

LarsenLab/immuntools documentation built on July 19, 2023, 9:43 a.m.