Hello R'ers, I have a large set of data which has many y samples for each unit x. The data might look like:
Seconds Response_time ---------- ---------------- 0 0.150 0 0.202 0 0.065 1 0.110 1 0.280 2 0.230 2 0.156 3 0.070 3 0.185 3 0.255 3 0.311 3 0.120 4 .... and so on When I do a basic plot with type=l or the default of points it obviously plots every point. What I would like to do is generate a line plot where the samples for each second are rolled up, averged and plotted with a bar which represents either std dev or some other aspect of variance. Can someone recommend a plotting mechanism to achieve this? I have adding lines using some of the smoothing functions but seem unable to remove the original plot line which is drawn (is there a way to just plot the data as feed through the smoothing function without the original data?). Please remove "_nospam" from the email address to reply directly to me. Thanks, Coburn Watson Software Performance Engineering DST Innovis ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
