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.
15 Best factor extraction methods in factor analysis Feb 24 '13
15 CHAID vs CRT (or CART) Jun 8 '13
12 Which kind of statistical exact test should I use? Oct 4 '12
9 Are the degrees of freedom for Welch's test always less than the DF of the pooled test? Jan 27 '13
8 What can't be expressed as a linear model? May 31 '14