From mai at ms.uky.edu  Fri Sep 24 04:53:18 2004
From: mai at ms.uky.edu (mai@ms.uky.edu)
Date: Fri Sep 24 04:53:25 2004
Subject: [Rd] bug in  power.t.test( ) (PR#7245)
Message-ID: <20040924025318.D8E0010FB9@slim.kubism.ku.dk>

Full_Name: Mai Zhou
Version: 1.9.1
OS: Win XP Professional
Submission from: (NULL) (12.222.227.93)


> power.t.test(n=25, delta=0.1, sig.level=1.1, strict=TRUE, type="one.sample")

     One-sample t test power calculation 

              n = 25
          delta = 0.1
             sd = 1
      sig.level = 1.1
          power = 1.088311
    alternative = two.sided

### power can never be over one!  Of course, sig.level should not take value > 1
### either.
### Possible solution: A check in the input to truncate sig.level into [0, 1]??


[Rd] bug in power.t.test( ) (PR#7245)
mai@ms.uky.edu