From ml-it-r-devel at epigenomics.com  Tue May 15 13:51:40 2007
From: ml-it-r-devel at epigenomics.com (ml-it-r-devel at epigenomics.com)
Date: Tue, 15 May 2007 13:51:40 +0200
Subject: [Rd] getNamespaceExports("base") error
Message-ID: <f2c6sc$np8$1@perl.epigenomics.epi>


Hi!

 >getNamespaceExports("base")
Error in ls(NULL, all = TRUE) : using 'as.environment(NULL)' is defunct

getNamespaceExports
function (ns)
{
     ns <- asNamespace(ns)
     if (isBaseNamespace(ns))
         ls(NULL, all = TRUE)
     else ls(getNamespaceInfo(ns, "exports"), all = TRUE)
}
<environment: namespace:base>

One possible way to fix this could be to changed to e.g.

if (isBaseNamespace(ns))
   ls(envir=baseenv(), all = TRUE)

Observed with
R 2.5.0  &  R 2.6.0 devel (2007-05-12 r41546)
(one has to go back to R 2.3.1 to see it working)


Regards,

   Matthias


-- 
Matthias Burger                     Project Manager/ Biostatistician
Epigenomics AG    Kleine Praesidentenstr. 1    10178 Berlin, Germany
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http://www.epigenomics.com           matthias.burger at epigenomics.com
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[Rd] getNamespaceExports("base") error
ml-it-r-devel at epigenomics.com