tryCatch_optimal_clust_GMM function

tryCatch function to prevent armadillo errors in GMM_arma_AIC_BIC

tryCatch_optimal_clust_GMM(
  data,
  max_clusters,
  dist_mode,
  seed_mode,
  km_iter,
  em_iter,
  verbose,
  var_floor,
  criterion,
  seed
)