id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7150,What effect does the mean tag have on variance,colmearley@…,Eric Niebler,"typedef accumulator_set<double, stats<tag::variance> > Var;
typedef accumulator_set<double, stats<tag::variance, tag::mean> > VarMean;

Each of these constructs results in a different variance result. It is my understanding that they should be the same. Could you please tell me what I am missing?",Support Requests,closed,To Be Determined,accumulator,Boost 1.49.0,Problem,invalid,,