Hi R users I have a dataset which represents points that are market by patients as the source of pain. Basically the patients indicates by a cross on a chest pictures where he/she thinks is the source of pain. The data was then digitalized by divinding the chest into small squares and each square was give value 1 if it was the center 2 if it was touched by the markings and 3 if it was not touched. I would like to plot this data on the chest like graph showing the intesities of different points and later stratify the grouping variables to see the difference.
Has anybody got an idea how I can go around this ? Help is highly appreciated. Regards Anthony Gichangi, M. sc. Department of Statistics. JB. Winsløvej 9B, DK 5000 Odense C. Tel: 00 45 6550 3379 Mobile: 00 45 61105805 ______________________________________________ [email protected] 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.
