I am a statistical consultant and data scientist living in Ottawa, Canada, with over 10 years experience. I have yet to see a data set I did not like. I work primarily with R and SPSS.
13 CHAID vs CRT (or CART) jun 8 '13
12 Best factor extraction methods in factor analysis feb 24 '13
12 Which kind of statistical exact test should I use? oct 4 '12
8 What can't be expressed as a linear model? may 31 '14
8 In a multi-level model, what are the practical implications of estimating versus not-estimating random effect correlation parameters? jun 19 '14