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

Sorting and Keeping Distinct Repetitive Rows in R Using rleid Function from data.table Package

Filtering Dates in R: A Yearly Exclusive Approach

Selecting Different Rows from Grouped Data: A Step-by-Step Solution

Converting Large DataFrames to Matrices and Saving as CSV Files in R: A Step-by-Step Guide

Recode Multiple Satisfaction Scale Variables Using Forcats and Dplyr in R

Using External Files to Assign Variable Names and Their Values in R

Understanding Date Conversion in R DataFrames: A Step-by-Step Guide

Troubleshooting N Value Issues in R Data Manipulation: A Step-by-Step Guide

Using vapply and mutate in R to Apply Function to a Column in Dataframe for Efficient Data Manipulation.