Extracting Months from Dates in R Using the lubridate Package

Plotting Functions and Derivatives with ggplot2 in R

Counting Two Column Values and Obtaining the Result in a Tabular Form Using R Programming Language

Handling Missing Data in R: A Conditional Approach Using Consecutive NA Values

Error in Confusion Matrix: The Data Contain Levels Not Found in the Data

How to Read Multiple CSV Files in R: A Step-by-Step Guide

Efficiently Finding the Index of Maximum Values in Sorted Vectors with R's `findInterval` Function

Finding the Maximum Value in Each Group: Two Methods Using R

Creating Multiple Line Segments with ggplot2: A Step-by-Step Guide

Removing Outliers and Overdispersion in Poisson Mixed-effects Models for Count Data Analysis