> mart <- useMart(biomart="ensembl") > aa<-getAffyArrays(mart) Error: could not find function "getAffyArrays" > sessionInfo() R version 2.14.1 (2011-12-22) Platform: x86_64-pc-mingw32/x64 (64-bit) locale: [1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936 [2] LC_CTYPE=Chinese (Simplified)_People's Republic of China.936 [3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936 [4] LC_NUMERIC=C [5] LC_TIME=Chinese (Simplified)_People's Republic of China.936 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] ShortRead_1.12.4 latticeExtra_0.6-19 RColorBrewer_1.0-5 Rsamtools_1.6.3 [5] lattice_0.20-0 Biostrings_2.22.0 GenomicRanges_1.6.7 IRanges_1.12.6 [9] biomaRt_2.10.0 loaded via a namespace (and not attached): [1] Biobase_2.14.0 bitops_1.0-4.1 BSgenome_1.22.0 grid_2.14.1 [5] hwriter_1.3 RCurl_1.91-1.1 rtracklayer_1.14.4 tools_2.14.1 [9] XML_3.9-4.1 zlibbioc_1.0.0 -- shan gao Room 231(Dr.Fei lab) Boyce Thompson Institute Cornell University Tower Road, Ithaca, NY 14853-1801 Office phone: 1-607-254-1267(day) Official email:sg839 at cornell.edu Facebook:http://www.facebook.com/profile.php?id=100001986532253

On Sun, Mar 18, 2012 at 4:29 PM, wang peter <wng.peter@gmail.com> wrote: > > mart <- useMart(biomart="ensembl") > > aa<-getAffyArrays(mart) > > Error: could not find function "getAffyArrays" > > > Yes. There is no getAffyArrays() function in biomaRt. You'll want to the getBM() function, so see the help for that function. Sean > > > sessionInfo() > R version 2.14.1 (2011-12-22) > Platform: x86_64-pc-mingw32/x64 (64-bit) > > locale: > [1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936 > [2] LC_CTYPE=Chinese (Simplified)_People's Republic of China.936 > [3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936 > [4] LC_NUMERIC=C > [5] LC_TIME=Chinese (Simplified)_People's Republic of China.936 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] ShortRead_1.12.4 latticeExtra_0.6-19 RColorBrewer_1.0-5 > Rsamtools_1.6.3 > [5] lattice_0.20-0 Biostrings_2.22.0 GenomicRanges_1.6.7 > IRanges_1.12.6 > [9] biomaRt_2.10.0 > > loaded via a namespace (and not attached): > [1] Biobase_2.14.0 bitops_1.0-4.1 BSgenome_1.22.0 grid_2.14.1 > [5] hwriter_1.3 RCurl_1.91-1.1 rtracklayer_1.14.4 tools_2.14.1 > [9] XML_3.9-4.1 zlibbioc_1.0.0 > > -- > shan gao > Room 231(Dr.Fei lab) > Boyce Thompson Institute > Cornell University > Tower Road, Ithaca, NY 14853-1801 > Office phone: 1-607-254-1267(day) > Official email:sg839@cornell.edu > Facebook:http://www.facebook.com/profile.php?id=100001986532253 > > _______________________________________________ > Bioconductor mailing list > Bioconductor@r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor > [[alternative HTML version deleted]]