Converting Columns to Rows: A Simple Method Using Melt in PySpark and Pandas

Melting Data with Multiple Groups in R Using Tidyr

Merging Data Tables and Adding Labels to Bar Charts with ggplot2: A Step-by-Step Guide

Combining Two DataFrames with Different Column Names and Melt in R using tidyr and dplyr.

Creating Multiple Boxplots with Seaborn: A Customizable Approach

Reshape/Melt Data with Two Rows of Variable Names Using R and Tidyverse Package

Reshaping Data from Wide to Long Format while Collapsing Variable Values for Same IDs in R