Dear Yonas,
It usually takes some time until a Windows binary version is available
on R-Forge. It is version 0.61 you want here.
So, you can either install the source version using
> install.packages("ca", repos="http://R-Forge.R-project.org";,
type="source")
or manually download and install the binary package from
https://r-forge.r-project.org/R/?group_id=1859
Kind regards,
Oleg.
On 19.05.2015 08:23, Yonas Yohannes wrote:
> Dear Oleg,
> Thank you so much for your advice! But I tried to update the packages
> and check whether the problem is fixed. But I end up with the same error.
> Error in dimnames(phi) <- list(rn, dims) :
> length of 'dimnames' [2] not equal to array extent
>
> It seems to me that, what I got to update from R-forge is version 0.60
> not version 0.61. Please see below the script I got while updating the
> package:
>
> trying URL
> 'http://R-Forge.R-project.org/bin/windows/contrib/3.1/ca_0.60.zip'
>
> Content type 'application/zip' length 98081 bytes (95 KB)
>
> opened URL
>
> downloaded 95 KB
>
>
> Do you think version 0.60 is not fixing the problem?
>
> Kindly,
>
> Yonas
>
>
>
> On Mon, May 18, 2015 at 6:52 PM, Oleg Nenadić <onen...@uni-goettingen.de
> <mailto:onen...@uni-goettingen.de>> wrote:
>
> David, Thanks for forwarding this to me.
>
> Yonas, Please try updating your ca package to version 0.61 which
> fixes this issue. This is not the latest official CRAN version, so
> get it from R-forge via
> > update.packages("ca", repos = "http://r-forge.r-project.org";)
>
> All the best,
> Oleg.
>
>
>
> On 18/05/2015 16:27, David L Carlson wrote:> I think this is a bug
> in the current version of ca() in package ca. I am copying the
> package maintainer with this example:
> >
> > # Reproducible example from manual page for ca():
> >
> >> library(ca)
> >> data("author")
> >> author.ca <http://author.ca> <- ca(author) # No problem
> >> author.ca <http://author.ca> <- ca(author, nd=3)
> > Error in dimnames(phi) <- list(rn, dims) :
> > length of 'dimnames' [2] not equal to array extent
> >> library(MASS)
> >> author.ca <http://author.ca> <- corresp(author, nf=3) # No
problem
> >
> > So the MASS version of correspondence analysis, corresp(), is
> able to extract three dimensions (actually up to 11) from "author".
> I am certain I have used ca() in the past and extracted more than
> two dimensions from similar tables.
> >
> > -------------------------------------
> > David L Carlson
> > Department of Anthropology
> > Texas A&M University
> > College Station, TX 77840-4352
> >
> >
> >
> > -----Original Message-----
> > From: R-help [mailto:r-help-boun...@r-project.org
> <mailto:r-help-boun...@r-project.org>] On Behalf Of Jim Lemon
> > Sent: Sunday, May 17, 2015 7:31 PM
> > Cc: r-help mailing list
> > Subject: Re: [R] Error in dimnames(phi) <- list(rn, dims) :
> length of 'dimnames' [2] not equal to array extent
> >
> > Hi Yonas,
> > If this is the "ca" function from the package of the same name, it
> > looks to me as though your data set is only two dimensions and
> you are
> > requesting 3 dimensions in the output. Have you tried calling
ca with
> > the default nd=NA?
> >
> > Jim
> >
> >
> > On Mon, May 18, 2015 at 3:22 AM, Jeff Newmiller
> > <jdnew...@dcn.davis.ca.us <mailto:jdnew...@dcn.davis.ca.us>>
wrote:
> >> You desperately need to study [1] and the Posting Guide
> mentioned at the bottom of this and every other message on this list.
> >>
> >> [1]
>
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
> >>
>
---------------------------------------------------------------------------
> >> Jeff Newmiller The ..... ..... Go Live...
> >> DCN:<jdnew...@dcn.davis.ca.us <mailto:jdnew...@dcn.davis.ca.us>>
> Basics: ##.#. ##.#. Live Go...
> >> Live: OO#.. Dead: OO#.. Playing
> >> Research Engineer (Solar/Batteries O.O#. #.O#. with
> >> /Software/Embedded Controllers) .OO#. .OO#. rocks...1k
> >>
>
---------------------------------------------------------------------------
> >> Sent from my phone. Please excuse my brevity.
> >>
> >> On May 17, 2015 7:31:08 AM PDT, Yonas Yohannes <yo...@wku.edu.et
> <mailto:yo...@wku.edu.et>> wrote:
> >>> Dears,
> >>> I have presence and absence data set (8 rows and 33 columns)
> and when I
> >>> want to get out of the default two dimensions command using
> >>> summary(ca(mydata,
> >>> nd=3)) the following error message displyed:
> >>>
> >>> Error in dimnames(phi) <- list(rn, dims) :
> >>> length of 'dimnames' [2] not equal to array extent
> >>>
> >>> Please help! So many thanks in advance!
> >>> Kindly,
> >>> * <mail%3ayo...@wku.edu.et <mailto:mail%253ayo...@wku.edu.et>>*
> >>>
> >>> [[alternative HTML version deleted]]
> >>>
> >>> ______________________________________________
> >>> R-help@r-project.org <mailto:R-help@r-project.org> mailing list
> -- To UNSUBSCRIBE and more, see
> >>> https://stat.ethz.ch/mailman/listinfo/r-help
> >>> 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 <mailto:R-help@r-project.org> mailing list
> -- To UNSUBSCRIBE and more, see
> >> https://stat.ethz.ch/mailman/listinfo/r-help
> >> 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 <mailto:R-help@r-project.org> mailing list
> -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
>
>
______________________________________________
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