hi, Previously my email very simple and less information. Let say I have raw data as below:-
user_id website time 20 google 0930 21 yahoo 0935 20 facebook 1000 25 facebook 1015 61 google 0940 60 yahoo 1050 40 friendster 1115 61 google 1200 40 friendster 1215 25 google 1030 28 youtube 0830 30 facebook 0945 This data described about particular website viewed by particular ID in one day. My problem is how to sort the data? So that, I can get information about one user_id viewed how many website perday? secondly, I want to plotted above data where x-axis (user_id) and y-axis(website). Actually, im new to R-project and still in learning process. So, I really want you all help. Thank you and I really appreciate everyone feedback. regards, Hema. [[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.