Calculating Daily Frequencies of Status Variables in a DataFrame using pivot_longer and ggplot

Performing a Friedman Test in R: A Step-by-Step Guide for Each Group Separately

Creating Tables or Data Frames of Members of a Group in Cluster Analysis

Creating a Descending Value Pivot Table with dplyr: A More Elegant Approach

Here's a summary of the provided information and some additional examples to demonstrate the usage of the `melt()` function in R:

How to Extract Date Components from a DataFrame in R Using the separate() Function

Unlocking Tidyeval: Writing Flexible and Reusable R Code with Quo Objects and dplyr

Here is the complete code:

Understanding Missing Values in DataFrames: Best Practices for Handling Missing Data in Statistical Analysis

Tidying Multiple Observations per Row with tidyverse