On Sunday, August 23, 2015 at 10:18:23 PM UTC+2, Patrick Kofod Mogensen wrote: > > Which indeed seems to be within 2x c++ speed. I don't think it's fair to > use DFs in R and Julia if they're not used in c++. I wonder what could be > done to the R implementation >
If it something commonly available in the language, and not in C++, why should R or Julia code not use them? C++ doesn't have multiple dispatch, does that mean that you shouldn't use that feature of Julia when comparing? I believe that you should let each language whatever method that gets the same results when doing comparisons.
