> Table<-read.table("Table.txt",header=TRUE,row.names=1, na.strings="NA" > ,colClasses = Classe82) > > > Fehler in scan(file, what, nmax, sep, dec, quote, skip, nlines, > na.strings, : > scan() erwartete 'a real', bekam '8,5' > > Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, > : > scan() expected 'a real', got '8,5'
It looks like your tab separated file uses ',' as a decimal point (german convention) while read.table expects '.'. Try giving the dec="," option to read.table. cu Philipp -- Dr. Philipp Pagel Lehrstuhl für Genomorientierte Bioinformatik Technische Universität München Wissenschaftszentrum Weihenstephan 85350 Freising, Germany http://mips.gsf.de/staff/pagel ______________________________________________ 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.