From p.dalgaard at biostat.ku.dk  Tue Aug 11 22:16:31 2009
From: p.dalgaard at biostat.ku.dk (Peter Dalgaard)
Date: Tue, 11 Aug 2009 22:16:31 +0200
Subject: [Rd] Appendix A problem (PR#13885)
In-Reply-To: <20090811140017.858942830316@mail.pubhealth.ku.dk>
References: <20090811140017.858942830316@mail.pubhealth.ku.dk>
Message-ID: <4A81D19F.10103@biostat.ku.dk>

HStaley at aol.com wrote:
> One of the values assigned to w is zero.  In a later function w^2 is  used 
> in a denominator.

WHAT on earth are you on about?????

If you are talking about Appendix A of "An Introduction to R", then I'd 
like to know which element of

w <- 1 + sqrt(x)/2

is zero....

-- 
    O__  ---- Peter Dalgaard             ?ster Farimagsgade 5, Entr.B
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[Rd] Appendix A problem (PR#13885)
Peter Dalgaard