Updating a Column Based on Text Condition from Another Column in R Using Conditional Logic and Vectorized Operations

Creating a New Variable Based on Multiple "OR" Conditions in R Using `%in%` Operator

Handling Timestamp Mutations with R's ifelse Function: Best Practices and Solutions

Understanding dplyr Functions for Custom Data Manipulation and Column Creation

Using Conditional Logic to Fill Columns with Missing Data in R: A Practical Guide for Data Analysts and Scientists

Understanding Vectorization in R: Overcoming Limitations of `ifelse`

Binary Classification of Numbers in R: A Step-by-Step Guide Using Tidyverse Package

Mastering R's if_else Function and Timezone Forcing: Workarounds for Accurate Date and Time Calculations

Understanding Multiple Conditions in R with dplyr

Using Conditional Statements in SAS: A Proactive Approach to Handling Empty Macro Variables