Hello,
I have been using Rcpp for a few weeks, and have just tried to install
RcppArmadillo, but it failed because apparently there is a dependency on Rcpp
version >=0.10.5 (I have 0.10.4 loaded). Just now I have tried to update Rcpp,
but each time version 0.10.4 is downloaded from CRAN (I tried a couple of
mirrors in the UK).
I did briefly try to download the zip file of 0.10.6 and install it using
install.packages("Rcpp",lib="C:/Users/weldonm.LANCS/Downloads/Rcpp.zip",repos=NULL)
But couldn't get it to work, probably because of inexperience with this way of
installing packages.
Warning in install.packages :
'lib = "C:/Users/weldonm.LANCS/Downloads/Rcpp.zip"' is not writable
Error in install.packages : zipfile 'Rcpp' not found
However, now when I try to use sourceCpp on any of my cpp files (which were
previously working) I get the message:
Error: 'RcppLdFlags' is not an exported object from 'namespace:Rcpp'
Any help would be greatly appreciated as I was hoping to be able to use the
sampling functionality in RcppArmadillo, but now I would be glad to be able to
source any of my functions!
Many thanks. Kind regards,
Mat Weldon
Lancaster University
m.weldon at lancaster ac uk
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