Ranking Row Values in R While Keeping NA Values Intact: Customizing the `rank()` Function for Accurate Results

Applying Functions to Dataframes by Row: A Comprehensive Guide

Applying Functions to Multiple Columns in R Data Frames Using Sapply and Dplyr

Understanding DataFrames and Vectorized Operations in R for Efficient Row-Wise Calculations

Conditional Execution of Functions in lapply using Vectorized Operations: Advanced Techniques for Simplifying Complex Logic