commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gunel Jahangirova (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-1256) Interval class upper and lower check
Date Mon, 17 Aug 2015 09:25:47 GMT
Gunel Jahangirova created MATH-1256:
---------------------------------------

             Summary: Interval class upper and lower check
                 Key: MATH-1256
                 URL: https://issues.apache.org/jira/browse/MATH-1256
             Project: Commons Math
          Issue Type: Bug
            Reporter: Gunel Jahangirova
            Priority: Minor


In class Interval, which is in the package org.apache.commons.math4.geometry.euclidean.oned
it is possible to pass the value for variable upper  less than the value of variable lower,
which is logically incorrect and  also causes the method getSize() to return negative value.

For example:

 @Test
  public void test1()  throws Throwable  {
      Interval interval0 = new Interval(0.0, (-1.0));
      double double0 = interval0.getSize();
      assertEquals((-1.0), double0, 0.01D);
  }





--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message