Selecting Randomly One Member from Each Family: A Comprehensive R Solution

Updating Multiple Columns in a Tidyverse Dataframe Using Conditional Mutate Calls

Using Tidy Evaluation Inside mutate Without Explicit Reference to Original Dataframe

R Tutorial: Filling Missing NA Values with Sequence Methods

Creating Dynamic Expressions with Quosures in R: A Comprehensive Guide

Summing Multiple Columns in R Programming Using dplyr Package

Filtering Text Data with dplyr: A Deeper Dive into the "not like" Operator

Merging Datasets in R: A Comprehensive Guide to Handling Missing Values and Duplicate Rows

How to Duplicate a DataFrame in R and Add a Primary Key

Combining group_by, mutate, and ifelse: A Key to Understanding R's Vector Operations