How to Replace NAs with Character Pattern in Tidyverse and Remove Entire Rows if No Match is Found

Understanding the Issue with `read.table` and Missing Values in Tab-Delimited Files: A Solution for Accurate Data Handling.

How to Hide System Output in R Using Custom Functions and Other Workarounds

Adding Totals and Adjusting Row Location in a Data Frame Using janitor for R Users

Understanding List Structures in R for Storing Multiple Objects

Understanding R's Numeric Vector Data Type: A Deep Dive into `int` vs `num`

Here's the complete code with all methods:

Calculating Time of Year with R's lubridate Package

Creating a New DataFrame with First N Non-NA Elements: A Comprehensive Guide to Handling Missing Values in R

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