R Coding Challenges

Practice R step by step. Code, run tests, and ask the AI Tutor for hints.

2 Challenges Available
All Challenges R Basics Vectors Strings Statistics Conditional Statements dplyr
easy

Check Even Numbers

Write an R function solution(x) that returns a logical vector indicating which elements of x are eve...

Conditional Statements Solve →
easy

Count Positive Values

Write an R function solution(x) that returns how many elements of the numeric vector x are strictly ...

Conditional Statements Solve →