Conditional Statement for Evaluating and Creating New Columns in Dataframes

Fixing Common Issues with the `ifelse` Function in R

Understanding and Mastering Nested DataFrames in R: A Powerful Tool for Data Manipulation

Improving Data Manipulation with Coalescing and Naive Replacement in R

Counting Missing Values in R: A Step-by-Step Guide for Efficient Data Analysis

Understanding Vectorization in R: Overcoming Limitations of `ifelse`

Understanding Nested ifelse Statements in R: Simplifying Complex Logic

Conditionally Modifying Columns in R: A Comparative Analysis of Methods

Creating a Binary Variable Based on Conditions from Two Continuous Variables in R Using ifelse() Function

Determining State Transition Matrix for a Markov Chain Using R