>> recycle(x, y, z); >> >> Hadley > > > In a way, we can already use sugar rep_len. > > rep_len( x, 30 ) > > will recycle x into a vector of length 30, lazily.
Agreed, but a helper function would automate this process: int length = max(x.length(), y.length(), z.length()) # check integer multiples x = rep_len(x, length) y = rep_len(y, length) z = rep_len(z, length) etc. Hadley -- RStudio / Rice University http://had.co.nz/ _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
