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Please read the posting guide and provide all the information it requests that you do. It is generally not possible to answer such a vague question as you have posted, best wishes Robert Nayeem Quayum wrote: > Hello everybody, > I was trying to read MOE 430 A 2.0 CEL file but got the following > error message. > Error in read.affybatch(filenames = l$filenames, phenoData = l$phenoData, > : Cel file somedirectory/filename.CEL does not seem > to have the correct dimensions > When I tried to look up for the solution I realized few people faced > this kind of problem before and posted similar kind of question on this > forum but I could not find any solution associated with their questions. I > therefore, requesting for every body's help regarding this problem. Thanks > in advance for you kind help. > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor > -- Robert Gentleman, PhD Program in Computational Biology Division of Public Health Sciences Fred Hutchinson Cancer Research Center 1100 Fairview Ave. N, M2-B876 PO Box 19024 Seattle, Washington 98109-1024 206-667-7700 rgentlem at fhcrc.org

Hi Nayeem, Nayeem Quayum wrote: > Hello everybody, > I was trying to read MOE 430 A 2.0 CEL file but got the following > error message. > Error in read.affybatch(filenames = l$filenames, phenoData = l$phenoData, > : Cel file somedirectory/filename.CEL does not seem > to have the correct dimensions Does it really say 'somedirectory/filename.CEL'? Unless that is the actual path and filename I find the error rather odd. Anyway, this error usually means you have a corrupted celfile. The C code called by read.affybatch() looks at the dimension for the celfile that is reported in the header of the celfile and compares that to the actual dimensions of the data. If they are not the same (indicating that you are missing part of the file), you get that error. Best, Jim > When I tried to look up for the solution I realized few people faced > this kind of problem before and posted similar kind of question on this > forum but I could not find any solution associated with their questions. I > therefore, requesting for every body's help regarding this problem. Thanks > in advance for you kind help. > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor -- James W. MacDonald University of Michigan Affymetrix and cDNA Microarray Core 1500 E Medical Center Drive Ann Arbor MI 48109 734-647-5623 ********************************************************** Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.