Hi all, I'm trying to create a histogram which shows the frequency of variables within a certain timeframe.
I've been using SPSS before, but I didn't quite like it... To describe my problem further here are some example variables: the "event" is actually a string which I recoded using: [code] data$event_class = as.numeric(as.factor(data$event)) [/code] I've recoded them into numerics csv: [code] time,event,event_class 01,cookies,1 05,cookies,1 06,pie,2 07,coffee,3 08,cookies,1 30,pie,2 31,coffee,3 [/code] and so on... Now I'd like to create a histogram where X is the time, the color of the area is the event_class and Y is defined by the frequency of event_class around some accumulated time In SPSS I used this: Graphs -> Chart Builder Gallery->Histogram use some horizontal histogram put "time" on the x-axis select "grouping/stacking variables" in the "groups/point id" tab and then set "Stack: set-color" to event_class the y-axis will be automatically set to "histogram" thanks a lot in advance! Regards, - x0rr0x -- View this message in context: http://www.nabble.com/Grouped-Histogram-%28colored%29-tp20015941p20015941.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
