Hello, I am trying to use the RMAGEML package to read in some data from the EBI ArrayExpress database. However, when I try and use the importMAGEML() function, I get this error: Error in checkSlotAssignment(object, name, value) : Assignment of an object of class "list" is not valid for slot "maLabels" in an object of class "marrayInfo"; is(value, "character") is not TRUE I get the same error when I try to import the example data included with the package also. Is anyone familiar with this package? Thanks in advance. Karl Dykema R Version 2.0.1 Debian Linux 2.4.27 RMAGEML Package version 2.1.0 > library(RMAGEML) Loading required package: marray Loading required package: limma Loading required package: Biobase Loading required package: tools Welcome to Bioconductor Vignettes contain introductory material. To view, simply type: openVignette() For details on reading vignettes, see the openVignette help page. Loading required package: SJava Warning message: The Java machine is no longer initialized automatically. You must explicitly load it in: f(libname, pkgname) This email message, including any attachments, is for the so...{{dropped}}

Hi Karl, Thanks for pointing this out. I don't have expertise with the RMAGEML package so I don't have any immediate suggestions. We will look into this on our end and see what we can come up with. > Loading required package: SJava > Warning message: > The Java machine is no longer initialized automatically. You must > explicitly load it in: f(libname, pkgname) I'm not familiar with the SJava package either, but perhaps looking into this warning is worthwhile? + seth