From p.dalgaard at biostat.ku.dk  Tue May 12 08:47:23 2009
From: p.dalgaard at biostat.ku.dk (Peter Dalgaard)
Date: Tue, 12 May 2009 08:47:23 +0200
Subject: [Rd] Predict function npindex and npindexbw (PR#13695)
In-Reply-To: <20090511215011.0E27028320D8@mail.pubhealth.ku.dk>
References: <20090511215011.0E27028320D8@mail.pubhealth.ku.dk>
Message-ID: <4A091B7B.3090901@biostat.ku.dk>

maxime.to at ensae.fr wrote:
> Full_Name: Maxime To
> Version: 2.9
> OS: WIndows
> Submission from: (NULL) (81.57.236.122)
> 
> 
> I am using the npindex and npindexbw fubctions of the NP package. I would like
> to compute the predicted values of the model and tried to use the predict
> function for this purpose but the function only gives me the summary of the
> model but no vector of predicted values as with any other model.
> 
> Simply using the code of the example, it gives:
> 
> set.seed(12345)
> n <- 100
> x1 <- runif(n, min=-1, max=1)
> x2 <- runif(n, min=-1, max=1)
> y <- x1 - x2 + rnorm(n)
> bw <- npindexbw(formula=y~x1+x2)
> 
> summary(bw)
> predict(bw)
> 
> You will see that the results of the summary and the predict function are the
> same.

You need to take this up with the package maintainer. This is not a bug 
in R itself and cannot be handled via the bug report system.

-- 
    O__  ---- Peter Dalgaard             ?ster Farimagsgade 5, Entr.B
   c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
  (*) \(*) -- University of Copenhagen   Denmark      Ph:  (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)              FAX: (+45) 35327907



[Rd] Predict function npindex and npindexbw (PR#13695)
Peter Dalgaard