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Hello all, Is there a way to export C++ "unsigned" integer to R? (I am trying to parse files in "BPMAP" format, and some variables are of type unsigned int (first declared in C++) ). I know that to export signed integer to R, I can do the following in C++: int Some_INTEGER = 5; int *p_myInt; SEXP myInt; PROTECT(myInt=NEW_INTEGER(1)); myInt[0] = Some_INTEGER; UNPROTECT(1); return myInt; However, it appears that myInt is a signed integer. I have looked over Rdefines.h and it does not look like there is a definition for NEW_UNSIGNED_INTEGER ! How would I ex...

I''m struggling understanding the model view of a combined model. Take the following: class P4 < ActiveRecord::Base has_many :p4_priorities end I figured out the naming and referencing of the sub models (i.e. P4.p4_priorities - seems simple enough but I had weird issues related to it). I''m all ok except that I am having issues with how to reference a