I have a large (100MB, 940k lines) csv file. If I run g <- read.csv('combineTfe-dataFrame-TD.dat') write.csv(g, file="tmp.data");
Now ?mean returns without printing anything to screen and system("touch test.dat") does nothing. If instead I just write out the top of the data, as in g <- read.csv('combineTfe-dataFrame-TD.dat') tmp = g[1:100,] write.csv(tmp, file="tmp.data"); ?mean and system("ls") have the expected beviour. This is on an AMD64 machine running Ubuntu, under both R 2.6.2 and 2.7.1 (a fresh install). The same minimal code works fine on a different (x86) machine. Any help will be greatly appreciated. thanks, Scott ______________________________________________ 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.