Converting a Wide Data Frame with Embedded Lists to a Long Format Using R's gather and group_by Functions

Merging Matrices in a List of Matrices: A Quicker Approach Using lapply()

Filling Pie Charts with Percentage Values: A Comprehensive Guide to ggplot2 and Beyond

Understanding the R Language: A Step-by-Step Guide to Determining Hour Blocks

Creating Shaded 2D Density Plots in ggplot2 and R: A Step-by-Step Guide

Finding the First Date of a Five-Consecutive Sequence in Time Series Data Using R.

Reshaping a Wide Dataframe to Long in R: A Step-by-Step Guide Using Pivot_longer and pivot_wider

Reshaping Three-Collar Data Frames to Matrix Format Using R

Converting Strings with Dots to Date in Python Using Pandas: A Comprehensive Guide

Extracting Percentage Values from Frequency Tables Generated by Svytable in R: A Practical Guide with Real-World Examples