Creating a Nested Table using dplyr and ddply: A Simpler Approach Using prop.table

Understanding the Plyr Error: A Deep Dive into R Packages and Version Confusion

Creating Wide-to-Long DataFrames in R Using Vectorized Operations

Reshaping Cast: A Deeper Dive into Compare and Filter

Using dplyr for Dynamic Correlation Calculations in R

Grouping Data by Multiple Factors with Different Group Sizes in R Using Dplyr