Separating Sentences When Whitespace Is Missing Using R's Stringr Package and Regular Expressions

Using `mutate()` and `across()` for Specific Rows in Dplyr: A Flexible Approach to Data Manipulation

Understanding Regular Expressions in R for Advanced Text Analysis and Manipulation

How to Extract Date Components from a DataFrame in R Using the separate() Function

Parsing XML in R: A Comprehensive Guide to Extracting Specific Attributes

Deleting nth Delimiter in R: A Comparative Analysis of gsub, str_replace_all, and strex Functions