Conditional Mutations with dplyr and data.table: A Scalable Approach

Counting Rows with dplyr: A Step-by-Step Guide to Grouping Data by a Variable

Using case_when() in R for Conditional Logic with Multiple Rules and Columns: A More Efficient Approach

Using rowwise to create a list column based on a function in R

Understanding the Error and Fixing it with dplyr in R

Mastering dplyr Selection Helpers for Efficient Data Analysis

Counting Values Within Columns to Create a Summary Table in R

Left Joining Two Dataframes Using grep and powerjoin in R

Using dplyr Package for Complex Data Manipulations with Lead and Mutate Functions in R

Using extract on Multiple Columns and Naming Output Columns Based on Input Column Names in R