Using Regex to Collapse Spaces in Strings with gsub Function in R for Data Cleaning and Preprocessing.

Extracting Strings from List Columns in R: A Step-by-Step Guide

Understanding Regular Expressions in R for Efficient String Manipulation

Extracting Parts of a Row Name to Make New Columns in a Data Frame in R

Replacing Characters in Vectors Using R Studio's cut() Function and Additional Considerations for Data Categorization

Removing Punctuation and Filtering Small Words in Text Data with R: A Step-by-Step Guide for Text Mining

Removing Specific Characters from Strings in R Using Regex

Removing Prefixes from DataFrame Columns Using Regular Expressions in R