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Using jython, I used a Python file in my Java code like below. package jython_connect;

import org.python.core.*;
import org.python.util.PythonInterpreter;

public class jython_test1 {

    private static PythonInterpreter interpreter;

    public static void main(String[] args) {
        interpreter = new PythonInterpreter();
        interpreter.execfile("test.py");
        PyObject str = interpreter.eval("test(7)");
        System.out.println(str);
    }

}

And in test.py include python library like numpy. An import error occurs as shown below.

ImportError: No module named numpy

I am using Jython 2.7.1, and I ran the below command but it failed.

jython -m pip install numy

How can I use the Python library in Java?

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