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Can anyone read a S-PLUS .dmp file for me?
2 messages · John McHenry, Brian Ripley
On Wed, 6 Dec 2006, John McHenry wrote:
Anyone?
Yes, I can read it, but what use is that to you? Given that it is someone else's copyright work, I am not at liberty to redistribute a different version: hblm and associated programs Copyright 1995 by William DuMouchel. Permission is given for not-for-profit redistribution of the hblm programs so long as this About.hblm variable is included unmodified. Please report problems, failures and successes of this program to dumouchel at research.att.com The reason for the error is that it appears to contain invalid S data frames. (They are in invalid in R and in current S-PLUS, but they seems also to have been invalid in S3. Restoring dumps used to be one way to create invalid objects, but many of the loopholes have been plugged in R.)
John McHenry <john_d_mchenry at yahoo.com> wrote: Hi WizaRds,
I tried reading the S-PLUS file
ftp://ftp.research.att.com/dist/bayes-meta/hblm.dmp
into R using
data.restore("hblm.dmp")
but I got an error:
Error in attributes(value) <- thelist[-match(c(".Data", ".Dim", ".Dimnames", :
row names must be 'character' or 'integer', not 'double'
In addition: Warning message:
NAs introduced by coercion
Does anyone know how to read this type of S-PLUS file into R? I am not familiar with it.
On http://cran.r-project.org/doc/manuals/R-data.html it is suggested that
"it is usually more reliable to dump the object(s) in S-PLUS and source the dumpfile in R"
See also, http://tolstoy.newcastle.edu.au/R/help/05/12/18209.html
I don't know how this file was created. Could someone with S-PLUS access please see if they can read it?
Thanks!
Jack.
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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