[Rcpp-devel] using SparseSuite and RcppEigen in package
Simon Barthelmé
simon.barthelme at gipsa-lab.fr
Wed Jan 17 13:10:08 CET 2018
Dear all,
I'm trying to use some CHOLMOD functionality inside an R package
(specifically, sparse Cholesky updates/downdates). There's an
CHOLMOD/Eigen interface for that, but unfortunately the header I need is
not shipped as part of either the Matrix package or the Rcpp package.
The file is cholmod_modify.h, and it does appear in the src/ directory
of the Matrix package, but not in the include/ directory.
If I include it by hand I risk version conflicts, because the rest of
CHOLMOD is provided by the Matrix package via RcppEigen. What's the
clean way of handling that? Thanks for your input!
Best
Simon Barthelme
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