rcaller/RCaller/src/main/java/examples/BasicGraphics.java at master · jbytecode/rcaller · GitHub

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package examples;

import com.github.rcaller.graphics.SkyTheme;

import com.github.rcaller.rstuff.RCaller;

import com.github.rcaller.rstuff.RCode;

import java.io.File;

import java.util.logging.Level;

import java.util.logging.Logger;

/**

* @author Mehmet Hakan Satman

public class BasicGraphics {

public BasicGraphics() {

try {

RCaller caller = RCaller.create();

RCode code = RCode.create();

code.addRCode("x <- rnorm(30)");

code.addRCode("y <- rnorm(30)");

code.addRCode("ols <- lm(y~x)");

caller.setGraphicsTheme(new SkyTheme());

File plt = code.startPlot();

code.addRCode("barplot(x,y)");

code.addRCode("abline(ols$coefficients[1], ols$coefficients[2])");

code.addRCode("abline(mean(y), 0)");

code.addRCode("abline(v = mean(x))");

code.endPlot();

caller.setRCode(code);

caller.runAndReturnResult("ols");

code.showPlot(plt);

} catch (Exception e) {

Logger.getLogger(BasicGraphics.class.getName()).log(Level.SEVERE, e.getMessage());

}

public static void main(String[] args) {

new BasicGraphics();

}

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