Hi r-help-boun...@r-project.org napsal dne 09.07.2010 11:42:47:
> Good afternoon, > > I have been experiencing a lot of crashes working with large vectors in R. > > Specifically, I am using XTS of length of minimum 120k elements. > > My problem is that I cannot display the vector (otherwise R crashes), I > cannot plot it either (otherwise R crashes). That could be solved by > reducing the amount of points. I do not know what you mean by XTS but when you say it is a vector it seems that you have something rong with your R installation. x<-rnorm(1e7) # vector of 10 mil values. mean(x) sd(x) is almost instant. For plotting it is better to use a sample of such data plot(sample(x, 100000)) Regards Petr > > However, I have been performing some statistical opreations on is and even > sd(myXTS) crashes R. > > By "crashes", I mean shuts down without any warning whatsoever. > > I use R 2.11.1 (64). > > Has anyone had the same kind of problem? > > Can we solve this? > > Best, > > > -- > Jeremie > > [[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. ______________________________________________ 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.
