Check out the CRAN manual. Once installed and loaded, RcppML C++ headers defining classes can be used in C++ files for any R package using #include <RcppML.hpp>. Matrix Factorization Sparse matrix factorization by alternating least squares: Non-negativity constraints L1 regularization Diagonal sca...
Get the ML states per node, from a states tableNicholas J. Matzke
Get the ML splits per node, from C++ LAGRANGE outputNicholas J. Matzke