How to use this tool?
This free online converter lets you convert code from R to Java in a click of a button. To use this converter, take the following steps -
- Type or paste your R code in the input box.
- Click the convert button.
- The resulting Java code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from R to Java using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.
Example 1 - Is String Palindrome
Program that checks if a string is a palindrome or not.
R
Java
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
R
Java
Key differences between R and Java
Characteristic | R | Java |
---|---|---|
Syntax | R has a syntax that is similar to the S programming language, with a focus on data analysis and statistical computing. | Java has a syntax that is similar to C++, with a focus on object-oriented programming and general-purpose computing. |
Paradigm | R is a functional programming language that is designed for data analysis and statistical computing. | Java is an object-oriented programming language that is designed for general-purpose computing. |
Typing | R is dynamically typed, meaning that variable types are determined at runtime. | Java is statically typed, meaning that variable types are determined at compile time. |
Performance | R is generally slower than Java due to its focus on data analysis and statistical computing. | Java is generally faster than R due to its focus on general-purpose computing and optimization for performance. |
Libraries and frameworks | R has a large number of libraries and frameworks for data analysis and statistical computing, including ggplot2, dplyr, and tidyr. | Java has a large number of libraries and frameworks for general-purpose computing, including Spring, Hibernate, and Apache Struts. |
Community and support | R has a large and active community of data analysts and statisticians, with many online resources and forums for support. | Java has a large and active community of developers, with many online resources and forums for support. |
Learning curve | R has a steep learning curve for beginners due to its focus on data analysis and statistical computing, and its use of specialized syntax and terminology. | Java has a moderate learning curve for beginners, with a focus on object-oriented programming concepts and syntax. |