On 02.05.2013 14:37, Ramon Hofer wrote:
Hi all I'm trying to analyse the network speed and used iperf to create a csv file containing the link test data. It's only about 6 MB big but contains about 40'000 samples. I can do boxplots (apart from printing the number of samples but I ask separately for that). To find the behaviour over time I wanted to plot the throuphput. So I have this command: plot(A$Timestamp, A$Bandwidth.bit.sec., xlab = "Timestamp", ylab = "Bandwidth [bit/s]", ylim = quantile(A$Bandwidth.bit.sec., c(0, .99), na.rm = TRUE)) Unfortunately I get this: Error: cannot allocate vector of size 12.5 Gb
40000 samples and 6MB can't be the issue unless this is not a regular plot but the classes of A$Timestamp or A$Bandwidth.bit.sec are rather special.
What do str(A$Timestamp) str(A$Bandwidth.bit.sec.) tell us? Can you make a reprducible examples available? Best, Uwe Ligges
Is there a way around this problem or will I have to split the data? Best Ramon ______________________________________________ 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.
