[R] how to handle missing values
Ko-Kang Kevin Wang
kwan022 at stat.auckland.ac.nz
Wed Jul 16 12:19:50 CEST 2003
There are many packages that handles missing values, aka imputations.
>From memory Hmisc is one of them. But you can certainly search through
CRAN.
On Wed, 16 Jul 2003, Tor A Strand wrote:
> Date: Wed, 16 Jul 2003 12:11:32 +0200
> From: Tor A Strand <Tor.Strand at cih.uib.no>
> To: R-list <r-help at stat.math.ethz.ch>
> Subject: [R] how to handle missing values
>
> This group impresses me, so far I have been helped with all my questions
> within 24 hours. Thanks.
>
> Therefore another one.
>
> I am used to programs (such as STATA) where observations with missing values
> that are included in a model are simply ignored in the analysis. So far I
> have not been able to figure out how to deal with missing values in R and
> have solved the problem by deleting observations with missing values before
> loading them into R.
>
> Can anyone give me a hint on how to do this in a simpler way?
>
>
--
Cheers,
Kevin
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Ko-Kang Kevin Wang
Master of Science (MSc) Student
SLC Tutor and Lab Demonstrator
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
Ph: 373-7599
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