rcpp_RAMmult function in regsem package

[Nurul Raudhah]

Hi dear Prof Jacobucci,

I'm Raudhah,  I am studying the regsem package to get a deep understanding of how regularization works. I try to run the functions in R however there are some parts that appeared in error. Therefore, I need your help and assistance on how to find the _regsem_rcpp_RAMmult function.

 Error in rcpp_RAMmult(par = start, A, S, S_fixed, A_fixed, A_est, S_est,  :
  object '_regsem_rcpp_RAMmult' not found 

Your kind help is highly appreciated.

Thank you so much.

Regards,

Raudhah