Author Archives

            Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) Data preparation We’ll use the self-esteem score dataset measured...

How to Perform Paired Pairwise T-tests in R

            Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) Data preparation We’ll use the self-esteem score dataset measured...

   1 21    4Shares Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample...

How to Perform T-test for Multiple Groups in R

   1 21    4Shares Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample...

     1     1Share Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample...

How to Perform Multiple T-test in R for Different Variables

     1     1Share Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample...

            # 1. Load required R packages suppressPackageStartupMessages(library(ggpubr)) suppressPackageStartupMessages(library(rstatix)) # 2. Data preparation df <- ToothGrowth df$dose <- factor(df$dose)...

How to Create Stacked Bar Plots with Error Bars and P-values

            # 1. Load required R packages suppressPackageStartupMessages(library(ggpubr)) suppressPackageStartupMessages(library(rstatix)) # 2. Data preparation df <- ToothGrowth df$dose <- factor(df$dose)...

            This article describes the essentials of R coding style best practices. It’s based on the tidyverse style guide....

R Coding Style Best Practices

            This article describes the essentials of R coding style best practices. It’s based on the tidyverse style guide....