On Mon, 21 Feb 2005 14:57:13 -0000, "Liu, Xin" <[EMAIL PROTECTED]>
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
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