commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Wang Qiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-1381) BinomialTest P-value > 1
Date Fri, 15 Jul 2016 06:29:20 GMT
Wang Qiang created MATH-1381:
--------------------------------

             Summary: BinomialTest P-value > 1
                 Key: MATH-1381
                 URL: https://issues.apache.org/jira/browse/MATH-1381
             Project: Commons Math
          Issue Type: Bug
            Reporter: Wang Qiang


When I use the Binomial Test, I got p-value > 1 for two sided check.

Example:
(new BinomialTest()).binomialTest(200, 200, 0.9950429, AlternativeHypothesis.TWO_SIDED) ==
1.3701357550780435

In my case, if the expected p-value is 1 (calculated by package in other language, scipy in
this case), the p-value returned could be > 1



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

Mime
View raw message