Modifying a Comma-Separated List of Substances Based on Predefined Rules with R's Tidyverse Package

Passing Column Names as Parameters to a Function Using dplyr in R

Conditional Data Manipulation with R's `data.table` Package

Converting a List of DataFrames to a List of Character Vectors in R

Replacing Missing Values in Multiple Columns with NA Using dplyr Package in R

How to Replicate data.table's Nomatch Behavior in dplyr: A Step-by-Step Guide

Pivoting Varnames with Regular Expressions in `pivot_longer`

Using tidverse's `across` Function to Mutate Columns with Pasted External Vectors.

Mastering Dplyr: A Powerful Tool for Data Manipulation in R

Working with Multiple DataFrames in R: A Comprehensive Guide for Efficient Filtering and Analysis