Sorry, ESP not functioning. Reproducible example missing. There is always more
than one way to do things in R, so you need to be specific.
Protip: learn to use the help system. For example, of the function you are
using is called alpha, then type
?alpha
at the R prompt and read. If the function is in a contributed package then you
should load that package first. Documentation quality may vary due to volunteer
dedication, but it often answers questions like this.
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Sent from my phone. Please excuse my brevity.
On July 15, 2015 1:50:46 AM PDT, penv254 <penv...@uni-hamburg.de> wrote:
>i want to calculate cronbachs alpha for my df. my df has some missing
>values
>so that there are only 23 out of 56 complete cases. if i run alpha on
>only
>the complete cases, i get a value of .79 and if i run it on the whole
>df, I
>get .82. My question is: what does alpha do with those missing values,
>if i
>include the incomplete cases? are they imputed in some way?
>
>
>
>--
>View this message in context:
>http://r.789695.n4.nabble.com/cronbachs-alpha-and-missing-values-tp4709885.html
>Sent from the R help mailing list archive at Nabble.com.
>
>______________________________________________
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
