Jetsam 6: Uppsala river winter 2013/05/07 In jetsam, photos Snowless December in Uppsala (Photo: Luis, click to enlarge). Subsetting data Analyzing a simple experiment with heterogeneous variances using asreml, MCMCglmm and SAS Leave a Reply Cancel replyComment Name * Email * Website Related Posts Mid-February flotsam Jetsam 22: Buskers in Prague Jetsam 12: Warming up Jetsam 29: Belonging