Dear Rcpp developers: Thanks for developing and maintaining the Rcpp package. I wrote a function in Rcpp. It is available throughout the package and works as expected; however, it is not available for praLapply workers. A temporary fix is just using Rcpp::cppFunction inside the function that parLapply workers call and copy the entire function over there. However, this does not seem right for bigger and more complicated functions. I would be grateful if you could let me know whether there is a better long-term solution. Here is the package and three functions that you might want to take a look at.
Original cpp function: https://github.com/fasrc/CausalGPS/blob/master/src/compute_closest_wgps_helper.cpp Wrapper function that calls this function + temporal fix: https://github.com/fasrc/CausalGPS/blob/master/R/compute_closest_wgps.R The function that uses parLapply (please see line 63-89) to run the c++ code: https://github.com/fasrc/CausalGPS/blob/master/R/compute_closest_wgps.R Best regards, Naeem
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