How to Complete Missing Values with Tidyr's `complete()` Function in R

Grouping Columns for X-Values and Y-Values in a Data Frame Using pivot_longer: 3 Effective Strategies

Selecting Certain Observations Plus Before and After Dates Using R

Creating a List of 2X3X3 Correlation Matrices Using tidyr and dplyr in R to Analyze Variable Evolution Over Time.

Splitting and Transforming Wide-Form Data into Long-Form with R's Tidyverse

Overcoming the Limitations of Pivot_Wider: A Tidyverse Solution for Complex Data Transformations in R

Unnesting Nested Named Vectors in R: A Faster Alternative to tidyr::unnest_longer()

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

Creating Dyadic Data Structures with R and Dplyr: A Step-by-Step Guide

Comparing Unique Name-Value Combinations in R Using Various Methods