[R] Help needed in data cleaning

Hello, I need some help in data cleaning using R. my CSV file looks as follows. "id","gender","age","category1","category2","category3","category4","category5","category6","category7","category8","category9","category10"1,"Male",22,"movies","music","travel","cloths","grocery",2,"Mal

[R] plotting data with ellipse confidence intervals

Hi, I would like to plot a set of paired means (as X Y data) with unique confidence intervals for each (creating a set of ellipses, each with it's own centre point and shape). Would appreciate any advice out there! Cheers, Ged [[alternative HTML version deleted]] _