johannes.freudenberg@imise.uni-leipzig.de
2003-Jun-05 16:05 UTC
[Rd] split.AffyBatch (PR#3197)
Full_Name: Johannes Freudenberg Version: Version 1.6.2 (2003-01-10) OS: Unix (SunOS 5.9 ) Submission from: (NULL) (139.18.75.39) Hi, I tried your example from the website (http://www.r-project.org/) and I get the following error message:> data(affybatch.example) > f <- factor(c("a", "a", "b")) > split(affybatch.example, f)Error in initialize(value, ...) : Invalid names for slots of class exprSet: ncol, nrow, cdfName Same with split.AffyBatch:> split.AffyBatch(affybatch.example, f)Error in initialize(value, ...) : Invalid names for slots of class exprSet: ncol, nrow, cdfName What can I do? Sincerely, Johannes Freudenberg
What is this referring to? At a guess it is one of the BioConductor packages, for which that is not the master URL. R-bugs is for bug reports on R, not for questions about unspecified contributed packages. On Thu, 5 Jun 2003 johannes.freudenberg@imise.uni-leipzig.de wrote:> Full_Name: Johannes Freudenberg > Version: Version 1.6.2 (2003-01-10)Not the current version of R, might well be the problem.> OS: Unix (SunOS 5.9 ) > Submission from: (NULL) (139.18.75.39) > > I tried your example from the website (http://www.r-project.org/) and I get the > following error message: > > > data(affybatch.example) > > f <- factor(c("a", "a", "b")) > > split(affybatch.example, f) > Error in initialize(value, ...) : Invalid names for slots of class exprSet: > ncol, nrow, cdfName > > Same with split.AffyBatch: > > split.AffyBatch(affybatch.example, f) > Error in initialize(value, ...) : Invalid names for slots of class exprSet: > ncol, nrow, cdfName > > What can I do?-- Brian D. Ripley, ripley@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