Visualizing Marginal Effects with Linear Mixed Models Using R's ggeffects Package

Detecting Words in Strings with Dplyr: A Step-by-Step Guide for Data Analysis in R

Applying Grading Curves in R: A Step-by-Step Guide to Understanding Normal Distribution and Standard Deviation

Understanding the Issues with `case_when` and Missing Values in R: A Guide to Coercion Prevention

Randomly Alternating Rows in a DataFrame Based on a 3-Level Variable with Randomization

Counting Rows in an R Data Frame: A Simple Solution Using nrow() Function

Finding the Sum of Daily Variables in a Range of Month Dates in Different Data Frames Using R

Resolving Issues with X-Labels in ggplot: A Step-by-Step Guide

Dynamically Extending Reference Classes with Inheritance Control in R

The Issue with dplyr's Group By and Summarise Functions for Handling Duplicate Values When Calculating Aggregates