[Rcpp-devel] rcpp overhead

Kaveh Vakili kaveh.vakili at ulb.ac.be
Sat Mar 10 23:58:25 CET 2012


Hi all,

the same code when timed in cpp (i.e. without any interfacing with R) 
runs about 2 times faster than when called from R and timed from R's system.time(). In this type of overhead normal or is it a sign i'm doing something not optimally? 

Best,


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