Reshaping Wide Format Data Using R and data.table Package

Transposing Data with Long-to-Wide Transformation and Matching Pairs Using R: A Comparative Analysis of split() and do.call() Methods

Plotting Multiple Columns with ggplot2: A Step-by-Step Guide

Improving Data Reshaping for Advanced Analysis: Mixed Effects Models vs Traditional Linear Regression

Understanding DataFrames and Melt Transformation in R: A Comprehensive Guide

Filtering Out Extreme Scores: A Step-by-Step Guide to Using dplyr and tidyr in R