Hello everyone, How do I draw a pairwise comparison table?
Simplified example of the problem: 1) lets say I have several sets of ChIP-seq peaks from several experiments: setA, setB, setC, etc. Many sets. 2) I know how many peaks in common are held by each pair of sets. For instance, setA and setB have 300 peaks in common (overlaps). I can create a square matrix to hold all pairwise values. 3) Now I want to draw something like a square table where both columns and rows are labelled setA, setB, setC, etc. In position [setA, setB] I would write 300 (and so I would on position [setB, setA]). Is there any R function created to address this need? Perhaps something like a general purpose heat map? Any pointer would be appreciated. Ivan Ivan Gregoretti, PhD National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health 5 Memorial Dr, Building 5, Room 205. Bethesda, MD 20892. USA. Phone: 1-301-496-1592 Fax: 1-301-496-9878 _______________________________________________ Bioc-sig-sequencing mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/bioc-sig-sequencing
