Reshaping Pandas DataFrames from Long to Wide Format with Multiple Status Columns

Reshaping Data in R with Time Values in Column Names: A Comprehensive Guide

Understanding the Issue with Subsetting R Data Frame Results in Mysterious NA Rows

Reshaping Wide Data to Long Format with Tidyverse's pivot_longer Function in R

R Data Frame Transformation with reshape2 Package

Stacking Columns by Looking at the First Column Using Pandas' lreshape Function in Python

Converting Rows to Columns in R: A Step-by-Step Guide with reshape2 and tidyr Packages