Converting Unbalanced Time Varying Variables from Wide to Long Format in R: A Step-by-Step Guide

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

Reshaping Data in R: Mastering Time Variables with getanID and Beyond

Reshaping Data from Long to Wide Format Using R's reshape2 Package

Reshaping DataFrames with Rbind: A Deeper Look into Gathering and Separating Data

Reshaping Data from Long to Wide Format in R: A Comprehensive Guide