https://github.com/yixuan/rmath-java
Java wrapper of Rmath library for statistical distribution functions
https://github.com/yixuan/rmath-java
Last synced: 21 days ago
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Java wrapper of Rmath library for statistical distribution functions
- Host: GitHub
- URL: https://github.com/yixuan/rmath-java
- Owner: yixuan
- Created: 2015-09-23T19:09:29.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2015-09-23T21:10:34.000Z (over 9 years ago)
- Last Synced: 2025-04-04T22:46:56.892Z (26 days ago)
- Language: C
- Homepage:
- Size: 1.02 MB
- Stars: 7
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Rmath-Java
Rmath-Java is a Java wrapper of the Rmath library from [R](http://www.r-project.org),
which contains functions related to statistical distributions.
## Dependency
This library uses [JNA](https://github.com/java-native-access/jna) to call native
code in Rmath. See the next section for download link of JNA.
## Getting Rmath-Java
### Download
- [JNA (4.2.0)](https://maven.java.net/content/repositories/releases/net/java/dev/jna/jna/4.2.0/jna-4.2.0.jar)
- [Rmath-Java](https://github.com/yixuan/Rmath-Java/raw/master/prebuilt/rmath.jar) for Windows
and 64-bit Linux. For other systems and architectures, the jar file can be built
from source.
### Build from source
To build Rmath-Java from source, one needs:
- GCC/Clang compiler
- JDK
- make
Then simply enter the source directory and type `make`.
## Examples
For Java,
```java
import statr.rmath.Rmath;
public class TestRmath {
public static void main(String[] args) {
System.out.println("dnorm(1.2, mu = 3.4, sd = 5.6) = " +
Rmath.dnorm(1.2, 3.4, 5.6));
}
}
```
or in Scala,
```scala
import statr.rmath.Rmath
Rmath.dnorm(1.2, 3.4, 5.6)
```
## License
Rmath-Java includes code from the R project which is licensed under
[GPL (>= 2)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html).
Rmath-Java itself is also licensed under GPL (>= 2).