ifelse returns a value with the same shape as test which is filled with elements selected from either yes or no depending on whether the element of test is TRUE or FALSE.

In this article, you will learn about the ifelse () function in R programming with the help of examples.

Nov 21, 2022 · This tutorial explains the main differences between the if_else () function in dplyr and the ifelse () function in base R.

The ifelse function takes a vector of booleans (or boolean convertible values) and creates a result vector based on if the elements are TRUE or FALSE. The idea of the ifelse function is the same as …

May 27, 2024 · R ifelse () function shines over if…else when you use it with Vector to evaluate test conditions for each element. For example, you have a vector of values and you want to test these …

Sep 6, 2025 · Master if-else in R with clear examples. Learn if, if-else, nested conditions, and vectorized ifelse () for smarter R programming.

The ifelse function is a vectorized function that allows you to apply a condition to each element of a vector and return a new vector with the results based on the evaluation of that condition.

ifelse () function is a conditional statement that performs a certain operation based on a logical test. It allows you to check the conditions and perform operations on every element of a vector at once.

Create a new variable called Acceptable with yes or no values using ifelse(). For a yes value, the following criteria must be met: ifelse(DV >= 5, "yes", "no"), ifelse(DV < 5, "yes", "no")))

Jun 8, 2020 · Learn in detail about the ifelse () function, including syntax, along with finding whether a number is odd or even, and finally, with an example to see whether a student passed or failed their …