error readAffy
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Auer Michael ▴ 250
@auer-michael-953
Last seen 10.2 years ago
I am using Windows XP, R 2.0.0. and affy package 1.5.8 I have copied the files to the folder ?//Marvel- xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/filename.cel" sample.names<- c("SCC9_A_0"," SCC9_A_C"," SCC9_A_N?,? SCC9_A_CN?, "SCC9_B_0"," SCC9_B_C"," SCC9_B_N?,? SCC9_B_CN?, "SCC9_C_0"," SCC9_C_C"," SCC9_C_N?,? SCC9_C_CN?) sample.files<-c(?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A o.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A c.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC9 A n.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A c+n.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B o.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B c.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B n.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B c+n.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C o.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C c.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C n.CEL?, ?//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C c+n.CEL?) I am loading the library library(affy) 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: reposTools Then I am using ReadAffy and the following error message occurs with two of the arrays. pleca<-ReadAffy(filenames=sample.files,sampleNames =sample.names) Error in initialize(value, ...) : Could not open file //Marvel-xm 4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C n.CEL What is the problem? Can anybody help. I can't go back to a former release, because R 2.0.0. doesn't accept it. Thanks
GO affy GO affy • 909 views
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@james-w-macdonald-5106
Last seen 6 hours ago
United States
I don't know of any path on Windows that looks like //Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/filename.cel Do you perhaps mean something like C:/Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/filename.cel? The error you see is R complaining that it cannot find the files as written. Best, Jim James W. MacDonald Affymetrix and cDNA Microarray Core University of Michigan Cancer Center 1500 E. Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623 >>> "Auer Michael" <michael.auer@meduniwien.ac.at> 10/27/04 10:23 AM >>> I am using Windows XP, R 2.0.0. and affy package 1.5.8 I have copied the files to the folder "//Marvel- xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/filename.cel" sample.names<- c("SCC9_A_0"," SCC9_A_C"," SCC9_A_N"," SCC9_A_CN", "SCC9_B_0"," SCC9_B_C"," SCC9_B_N"," SCC9_B_CN", "SCC9_C_0"," SCC9_C_C"," SCC9_C_N"," SCC9_C_CN") sample.files<-c("//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A o.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A c.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC9 A n.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 A c+n.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B o.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B c.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B n.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102104_sampleSSC 9 B c+n.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C o.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C c.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C n.CEL", "//Marvel-xms4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C c+n.CEL") I am loading the library library(affy) 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: reposTools Then I am using ReadAffy and the following error message occurs with two of the arrays. pleca<-ReadAffy(filenames=sample.files,sampleNames =sample.names) Error in initialize(value, ...) : Could not open file //Marvel-xm 4rmgc/festplatte/A2M Lab/01 Customers/AKH/Erowic/data/BE_102204_sample SSC9 C n.CEL What is the problem? Can anybody help. I can't go back to a former release, because R 2.0.0. doesn't accept it. Thanks _______________________________________________ Bioconductor mailing list Bioconductor@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/bioconductor ********************************************************** Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.
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