How to Merge and Transform DataFrames Using dplyr and tidyr in R: A Step-by-Step Guide

Calculating Multiple Lists' Means Using mapply: Solutions and Workarounds

Assigning Values to Columns Based on Lookup Values Using Tidyverse Package in R

Importing CSV Data Based on Multiple AND and OR Conditions of File Names in R

Piping Variable into seq_along Within lapply Using dplyr Package for Elegant Solution to Common Problem.

Applying Self-Defined Function on List of Data Frames in R: A Practical Guide