calling R script from java

Question

I would like to call an R script from Java. I have done google searches on the topic, but almost all of the results I have seen would require me to add a dependency to some

Answer 1

BufferedReader reader = null;
        Process shell = null;
        try {
            shell = Runtime.getRuntime().exec(new String[] { "/usr/bin/Rscript", "/media/subin/works/subzworks/RLanguage/config/predict.R" });

            reader = new BufferedReader(new InputStreamReader(shell.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);

            }

        } catch (IOException e) {
            e.printStackTrace();
        }