On 27 February 2018 at 12:43, brian knaus wrote: | I have an Rcpp function that I would like to speed up, so RcppParallel | seemed like a solution. The issue I'm having is that my data is not | numeric. I currently use an Rcpp::StringMatrix as input and | Rcpp::CharacterMatrix as output from the function. The examples at the Rcpp | Gallery all seem to consist of RMatrix<double> or RVector<double>. I was | able to find the below SO post which seems to ask my question but does not | appear to have resolved successfully. | | https://stackoverflow.com/questions/29105531/rcppparallel-converting-charactermatrix-to-rmatrixt/29115437 | | Is there a thread safe non-numeric data structure that can be used with | RcppParallel?
You may have to craft a container similar to RMatrix: https://github.com/RcppCore/RcppParallel/blob/master/inst/include/RcppParallel/RMatrix.h Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
