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 Which kind of statistical exact test should I use? oct 4 '12
11 Best factor extraction methods in factor analysis feb 24 '13
8 What can't be expressed as a linear model? may 31 '14
8 Are the degrees of freedom for Welch's test always less than the DF of the pooled test? jan 27 '13
7 Examples of processes that are not Poisson? sep 19 '12