Re: [R] Problem with package sem

From: John Fox <jfox_at_mcmaster.ca>
Date: Thu 29 Jun 2006 - 16:54:44 EST


Dear Gang Chen,

I expect that either you didn't install the package properly (see ?install.packages) or installed a version of the package for an earlier version of R.

I hope this helps,
 John

On Wed, 28 Jun 2006 17:14:10 -0400
 Gang Chen <gangchen@mail.nih.gov> wrote:
> Hi experts,
>
> I just started to learn R today, and tried to work with an add-on
> package sem. I have a version of 2.3.1 on MacOS X 10.4.6 with sem put
>
> under /Library/Frameworks/R.framework/Versions/2.3/Resources/library
>
> However when I typed
>
> library(sem)
>
> the following error showed up:
>
> Error in library(sem) : 'sem' is not a valid package -- installed <
> 2.0.0?
>
> Why is this?
>
> Thank you,
> Gang Chen
>
>
> [[alternative HTML version deleted]]
>
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John Fox
Department of Sociology
McMaster University
Hamilton, Ontario, Canada
http://socserv.mcmaster.ca/jfox/

R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Jun 29 18:11:39 2006

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