Handling NA Values with `mutate` vs `_mutate_`: A Guide to Efficient Data Manipulation in R

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

Transforming Two-Timepoint Wide Data to Long Format by Including All Time Points Between

Removing Outliers from a Data Frame Using Standard Deviation: A Comprehensive Guide to Z-Score Method

Removing Duplicate Lines in R while Keeping Bottom Lines: 2 Powerful Techniques for Efficient Data Analysis

Calculating the Sum of Frequency of a Variable using dplyr

Handling Missing Values in Grouped Data: A Comprehensive Approach

Merging Data Frames Based on Next Closest Date in R Using dplyr

Using Purrr or Furrr to Simplify Data Manipulation Tasks with Map, Filter, and Reduce

Separating Categorical Variables in R Using separate()