How to Perform Efficient Joins with Dplyr: A Comprehensive Guide

Pivoting Varnames with Regular Expressions in `pivot_longer`

Calculating Proportions of Specific Values Across Columns in a DataFrame

Solving Time Differences with Dplyr: Calculating Event Occurrence Dates

Understanding String Extraction in R: A Deep Dive into `stringr` and Beyond

Calculating Geographical Distances in R with Apache Spark: A Spatial Risk Solution for Large Datasets

Mastering dplyr with Tibbles: A Powerful Approach to Data Manipulation in R

Filtering Rows After Pattern Matched with `grepl` in Certain Column Using Multiple Methods for Efficient Data Analysis.

Creating Calculated Fields in R at Each Record/Row Level Using Dplyr

Understanding and Handling Errors in R with dplyr: A Guide