[R-SIG-Mac] Latent class analysis issue

[Prof Brian Ripley]

I don't think this is anything to do with MacOS, and without the 
reproducible example the posting guide asks for there is nothing I can 
see that anyone can do to help.

And what did the maintainer say? (See the posting guide.)

On Fri, 21 Mar 2008, David Kaplan wrote:

> Hi all,
>
> I'm running the LCA procedure within the E1071 package.  I'm receiving
> the following message that I don't understand
>
> > lcaread <- read.csv("~/Documents/Teaching/EP 773/EP 773 Examples/LCA
> Example/lca.reading.csv", header=TRUE)
> > attach(lcaread)
> > readclass <- lca(lcaread, 3)
> Error in pas[j, ] <- drop(exp(rep(1, nvar) %*% log(mp))) :
>  number of items to replace is not a multiple of replacement length
> > print(readclass)
> Error in print(readclass) : object "readclass" not found
> > summary(readclass)
> Error in summary(readclass) : object "readclass" not found
>
>
> Thanks in advance,
>
> David
>
> --
> ===============================================================
> David Kaplan, Ph.D.
> Professor
> Department of Educational Psychology
> University of Wisconsin - Madison
> Educational Sciences, Room, 1061
> 1025 W. Johnson Street
> Madison, WI 53706
>
> email: dkaplan at education dot wisc dot edu
> homepage:
> http://www.education.wisc.edu/edpsych/facstaff/kaplan/kaplan.htm
> Phone: 608-262-0836
>
> _______________________________________________
> R-SIG-Mac mailing list
> R-SIG-Mac at stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595