Dear guangchuang, I was stopped by the following error when using Package: clusterProfiler on R 2.15.3 on windows 7. Error in xzfile(file, âwbâ, compression = 9) : Cannot open the connection In addition: warning message: cannot initialize lzma encoder, error 5 The too functions: Gff2GeneTable() and buildGOmap() are not working because of this error.
Could you please let me know how to fix these error. [source of the package: http://bioconductor.org/packages/2.11/bioc/html/clusterProfiler.html] Here are what I typed in R: --------------------------------------------------------------- R version 2.15.3 (2013-03-01) -- "Security Blanket" Copyright (C) 2013 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i386-w64-mingw32/i386 (32-bit) > suppressPackageStartupMessages(require(clusterProfiler)) > Gff2GeneTable(âNC_007297.gffâ) Reading NC_007297.gff: found 3989 rows with classes:... Error in xzfile(file, "wb", compression = 9) : cannot open the connection In addition: Warning message: In xzfile(file, "wb", compression = 9) : cannot initialize lzma encoder, error 5 > buildGOmap(gomap) Error in xzfile(file, "wb", compression = 9) : cannot open the connection In addition: Warning message: In xzfile(file, "wb", compression = 9) : cannot initialize lzma encoder, error 5 ----------------------------------------------------------------- 2013-03-19 Ming Wang, PhD Room 8612, The Centre for Structural and Molecular Biology, Institute of Biophysics, Chinese Academy of Sciences 15 Datun Road, Chaoyang District, Beijing 100101, China Email: wang...@yeah.net [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
