R statistical programming related stuff
In this volcano plot in R tutorial, we will use ggplot2, a popular package for creating beautiful and customizable graphics in R. A volcano plot in R is a scatter plot showing the relationship between the fold change and the statistical significance in certain data types. Outline In this data visualization tutorial, we will start […]
How to Make a Volcano Plot in R using ggplot2 Read More »
A random intercept model in R is a useful tool for analyzing data from experiments that involve repeated measurements of the same participants or items. It allows you to control for the variability in the outcome variable due to random effects, such as individual differences or item difficulty, while estimating the fixed effects of your
Random Intercept Model in R: Interpretation and Visualization Read More »
In this post, we will look at how to use the unique function in R, which is a powerful and versatile tool for identifying and removing duplicate values in different types of data structures. We will first have a look at what the unique() function is and how it works. Next, we will demonstrate its
The Unique Function in R: How to Use it in 4 Ways Read More »
Mann whitney u test in R with ggstatsplot
Mann Whitney U Test in R: A Comprehensive Guide Read More »
Sometimes, when we use data frames in R, we need to remove rows with specific values. For example, we might want to exclude rows that have missing values, outliers, or errors. Or we might want to subset our data based on some criteria, such as a range of values, a category, or a pattern. In
R: Remove Rows with Certain Values using dplyr Read More »
Discover effective methods for removing specific rows in R using both base functions and dplyr. Improve your data manipulation skills and streamline your analysis process. Explore examples and enhance your coding proficiency.
Remove Specific Row in R: How to & Examples with dplyr Read More »
Learn all you need about variance calculation in R with base R and dplyr. From single-column insights to multi-variable analyses, this tutorial equips you for robust data exploration. Discover efficiency with dplyr’s simplicity or opt for the reliability of base R. Your journey to mastering variance starts here.
Variance in R: How to Find & Calculate Read More »
Discover the four simple steps to change R version in RStudio effortlessly. Navigate to Tools, click on Global Options, choose the specific R version needed, and restart RStudio. Check your R version with ease.
Change R Version in RStudio: A Quick How-To Read More »
Master techniques to disable scientific notation in R. This blogpost guides you through practical methods, empowering precise and readable data analysis. Say goodbye to default settings and take control.
Turn Off Scientific Notation in R Read More »
In data analysis using R, converting character columns to factor is common. Character columns often contain categorical data, and converting them to factors enables R to interpret and analyze the data more effectively. Factors represent categorical variables with distinct levels, aiding in statistical modeling (e.g., ANOVA, MANOVA) and visualization. Data type conversion is a fundamental
Convert All Character Columns to Factor in R: A Guide Read More »