Compilation failed in Rstudio???
Closed this issue · 4 comments
When I use devtools install in Rstudio, It seems that compilation failed:
neighbors.cpp: In function ‘arma::mat searchTrees(const int&, const int&, const int&, const int&, const int&, const mat&, bool)’:
neighbors.cpp:114:25: error: ‘regspace’ is not a member of ‘arma’
arma::vec indices = arma::regspacearma::vec(0, N - 1);
^
neighbors.cpp:114:49: error: expected primary-expression before ‘>’ token
arma::vec indices = arma::regspacearma::vec(0, N - 1);
^
make: *** [neighbors.o] Error 1
ERROR: compilation failed for package ‘largeVis’
- removing ‘/mnt/datascience/package/R/lib/R/library/largeVis’
Error: Command failed (1)
What version of RcppArmadillo do you have installed? That's what provides the arma:: functions. I may need up add a version to the dependency.
When I updated the RcppArmadillo to latest version, the error has been resolved~
(The previous version is 0.6.400)
Ok, I will add a min version of RcppArmadillo in a bug patch shortly. You may want to try the bench branch.
I'm going to close this now. Please reopen if the issue persists.