Advanced String Matching in R: A Deep Dive into `grep` and `lapply`

Selecting Missing Rows Using Anti-Join with Dplyr

Matching Values from Multiple Columns in 1 Data Frame to Key in Second Data Frame and Creating New Columns Using R's Tidyverse Package

Handling Non-Matching Data with SQL JOINs: Strategies for Predictable Results

Finding the Nearest Value Match in R: A Comprehensive Approach

Recursive Approach for Finding Similar Strings in DataFrames Using R's agrepl Function