Extracting Last Three Digits from a Unique Code in Each Row with Tidyverse Only

Filtering Large Data Sets in R: A Step-by-Step Guide to Efficient Data Cleaning

How to Correctly Calculate the Nearest Date Between Events in R and Create a Control Group.

Understanding SIBER Package Error in R: A Guide to Overcoming Missing Value Issues

Counting Text Values in Multiple Columns Using dplyr and tidyr in R: A Comprehensive Guide

Mastering Matrix Operations within Lists in R: A Comprehensive Guide

Understanding Raster Files and Accurate Value Replacement Using NAvalue in R

Constrained Optimization in R with Maxima: A Step-by-Step Solution

Repeating and Summarizing a Column Based on Multiple Other Columns: A Deep Dive into Tidyverse and Base R Methods

Understanding Cointegration Testing in R: Methods, Applications, and Alternatives