Converting Character Vectors to Numeric in R: A Step-by-Step Guide

Adding a Column to a DataFrame Based on Comparison with a List Through strsplit() in R: A Step-by-Step Guide

Splitting Columns in R's data.table Package for Efficient Data Analysis

Understanding the `str_split` Function in R for Splitting Strings with Consecutive Newline Characters

Separating Arrow Separated Values in Data Frame to Separate Unequal Columns Using R?