Dear all,
What I use is the latest version of R: rw2001. And I got the following error
message when I run RMA in GeneSpring:
Error in sigToEnv(signature, fdef) : Trying to get slot "signature"
from an object of a basic class ("NULL") with no slots
In addition: Warning message:
Incompatible phenoData object. Created a new one.
in: read.affybatch(filenames = files)
Which information I should provide furthur or the latest version of R has some
bugs?
Thanks a lot!
Xin LIU
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On Mon, 21 Feb 2005 14:57:13 -0000, "Liu, Xin" <Xin.Liu at arradx.com> wrote :>Dear all, > >What I use is the latest version of R: rw2001. And I got the following error message when I run RMA in GeneSpring: > >Error in sigToEnv(signature, fdef) : Trying to get slot "signature" from an object of a basic class ("NULL") with no slots >In addition: Warning message: >Incompatible phenoData object. Created a new one. > in: read.affybatch(filenames = files) > >Which information I should provide furthur or the latest version of R has some bugs? >Thanks a lot! > >Xin LIUThat looks like a bug in GeneSpring, or at least an incompatibility with the latest version of R. You want to contact its authors. Duncan Murdoch
Adaikalavan Ramasamy
2005-Feb-21 18:27 UTC
[R] rw2001 RMA in GeenSpring "Error in sigToEnv"
The sigToEnv error has been reported several times on the BioConductor mailing list in this month. See : https://stat.ethz.ch/pipermail/bioconductor/2005-February/007632.html https://stat.ethz.ch/pipermail/bioconductor/2005-February/007674.html https://stat.ethz.ch/pipermail/bioconductor/2005-February/007691.html https://stat.ethz.ch/pipermail/bioconductor/2005-February/007730.html There have not been much discussion on this. Either the problem was solved by something simple such as upgrading to the latest version or the authors are busy trying to find a fix. In any case, it would be better to consult the authors or the BioConductor mailing list first. Regards, Adai On Mon, 2005-02-21 at 16:12 +0000, Duncan Murdoch wrote:> On Mon, 21 Feb 2005 14:57:13 -0000, "Liu, Xin" <Xin.Liu at arradx.com> > wrote : > > >Dear all, > > > >What I use is the latest version of R: rw2001. And I got the following error message when I run RMA in GeneSpring: > > > >Error in sigToEnv(signature, fdef) : Trying to get slot "signature" from an object of a basic class ("NULL") with no slots > >In addition: Warning message: > >Incompatible phenoData object. Created a new one. > > in: read.affybatch(filenames = files) > > > >Which information I should provide furthur or the latest version of R has some bugs? > >Thanks a lot! > > > >Xin LIU > > That looks like a bug in GeneSpring, or at least an incompatibility > with the latest version of R. You want to contact its authors. > > Duncan Murdoch > > ______________________________________________ > R-help at 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 >