Three simple steps
How to use this tool?
This free online converter translates Kotlin source code into R in three simple steps.
- Step 1
Add your Kotlin code
Type, paste, or upload the Kotlin code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into R.
- Step 3
Review the result
Review, copy, or download the resulting R code from the output editor.
See it in action
Examples of Kotlin to R conversion
These examples show Kotlin source code and the corresponding R translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
Kotlin code
R code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Kotlin code
R code
Language comparison
Key differences between Kotlin and R
| Characteristic | Kotlin | R |
|---|---|---|
| Syntax | Kotlin has a concise and expressive syntax that reduces the amount of boilerplate code required compared to Java. It also supports functional programming constructs such as lambdas and higher-order functions. | R has a syntax that is optimized for data analysis and statistical computing. It has a wide range of built-in functions and operators that make it easy to manipulate data. |
| Paradigm | Kotlin is a multi-paradigm language that supports both object-oriented and functional programming. | R is primarily a functional programming language that is optimized for data analysis and statistical computing. |
| Typing | Kotlin is a statically typed language that supports type inference, which reduces the amount of explicit type declarations required. | R is a dynamically typed language that does not require explicit type declarations. |
| Performance | Kotlin is designed to be a high-performance language that can be used for a wide range of applications, including Android development. | R is optimized for data analysis and statistical computing, but may not be as performant as other languages for general-purpose programming tasks. |
| Libraries and frameworks | Kotlin has a growing ecosystem of libraries and frameworks, including popular ones like Spring and Ktor. | R has a large and active community that has developed a wide range of libraries and packages for data analysis and statistical computing. |
| Community and support | Kotlin has a growing community of developers and is backed by Google, which provides resources and support for the language. | R has a large and active community of developers and users, with many resources and support available online. |
| Learning curve | Kotlin has a relatively low learning curve for developers who are familiar with Java or other object-oriented languages. | R has a steeper learning curve for developers who are not familiar with functional programming or statistical computing concepts. |
Common questions
Frequently Asked Questions
How do I convert Kotlin to R?
Paste your Kotlin code into the input box, confirm the languages are set to Kotlin and R, and click Convert. CodeConvert AI analyzes your Kotlin code and generates equivalent R code in seconds, preserving the original logic and structure.
What are the main differences between Kotlin and R?
Kotlin and R differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Kotlin construct to its closest R equivalent. See the comparison table below for the key differences between Kotlin and R.
Is the converted R code accurate?
The AI produces high-quality R code that preserves the behavior of your original Kotlin code and follows R conventions. It handles common patterns, data structures, and idioms for both Kotlin and R. For large or performance-critical code, review and test the R output before using it in production.
Can I convert an entire Kotlin project to R?
You can convert Kotlin files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Kotlin to R. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert R back to Kotlin?
Yes. CodeConvert AI converts in both directions, so you can convert R to Kotlin just as easily using our R to Kotlin converter. Try the R to Kotlin Converter
Is the Kotlin to R converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Kotlin to R without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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