From rss@rss.phtd.tpu.edu.ru  Fri Oct  4 04:57:23 2002
From: rss@rss.phtd.tpu.edu.ru (rss@rss.phtd.tpu.edu.ru)
Date: Fri, 4 Oct 2002 05:57:23 +0200 (MET DST)
Subject: Problem with construction (1-x)^(1-y) (PR#2103)
Message-ID: <200210040357.FAA19946@pubhealth.ku.dk>

Hello!

I have any problem with construction (1-x)^(1-y) if y<1

> x=5
> y=.5
> (1-x)^(1-y)
[1] NaN
> (1-y)
[1] 0.5
> (1-x)^0.5
[1] NaN
> (1-x)
[1] -4
> -4^.5
[1] -2

Roma V. Kalaida
E-mail rss@rss.phtd.tpu.edu.ru

<<insert bug report here>>



--please do not edit the information below--

Version:
 platform = i686-pc-linux-gnu
 arch = i686
 os = linux-gnu
 system = i686, linux-gnu
 status = 
 major = 1
 minor = 5.1
 year = 2002
 month = 06
 day = 17
 language = R

Search Path:
 .GlobalEnv, package:ctest, Autoloads, package:base

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Problem with construction (1-x)^(1-y) (PR#2103)
rss@rss.phtd.tpu.edu.ru