statistics - Run Smirnov test in Java -

i'm trying run smirnov test in java, see if 2 sets of data come same distribution. however, getting "cannot find symbol" error. how "construct" smirnov test not error?

import java.io.*; import java.util.arrays; import java.util.arraylist; import java.util.list; import java.util.regex.*; import jsc.independentsamples.smirnovtest; import jsc.*;  public class test{    public static void main(string[] arg) throws exception {      double[] array1 = {1.1,2.2,3.3};     double[] array2 = {1.2,2.3,3.4};      smirnovtest test = smirnovtest(array1, array2);      test.getsp();    } } 

two possible issues, not mutually exclusive , 1 of them definitely issue.

1. your classpath wrong. make sure jsc.jar in classpath.
2. you need invoke constructor smirnovtest using instance creation expression requires use of keyword new.

that is

smirnovtest test = new smirnovtest(array1, array2);                    ^^^ 

the second definitely issue code. without using keyword new, javac interpret

smirnovtest test = smirnovtest(array1, array2); 

as method invocation , method named smirnovtest in class test. don't have it, die cannot find symbol error, whether or not have imported jsc.jar.

please fix second if not first of these issues.