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

Improving Conditional Statements with `ifelse()` in R: A Better Approach Using `dplyr::case_when()`

Error Handling in Shiny Applications: Avoiding the "Missing Value Where TRUE/FALSE Needed" Error

Creating a New Categorical Variable Based on Multiple Conditions in R Using dplyr Library

Understanding R's ifelse Statements: A Deep Dive into Conditional Logic

How to Fill Zeros with 1 in R: A Comparative Analysis of Three Approaches

Using Nested If Statements in R for Date-Based Data Categorization

Determining State Transition Matrix for a Markov Chain Using R

Replacing Elements in a Vector Using mapply if Conditions are Met

Solving the SClass Problem: A Faster Approach Using rowMeans in R