MD, surgical trainee, doing my PhD now in prognostic biomarker research. Use R for all my stats work; in process of learning genomic analysis/nextgen stuff with R. Pretty bad at it though.
3 How to extract information from a scatterplot matrix when you have large N, discrete data, & many variables? dec 18 '14
1 Can someone help me with the interpretation of this cox proportional hazards model and how to cross-validate it? jul 14 '14