#' @param prepareArgs Prepare arguments for the functions inside estimParams
#' @param N Number of runs
#' @param ncores Number of cores for parallel runs (<=1: sequential)
+#' @param agg Aggregation method (default: lapply)
#' @param verbose TRUE to indicate runs + methods numbers
#'
#' @return A list of nf aggregates of N results (matrices).
#'
#' @examples
-#' \dontrun{
+#' \donttest{
#' β <- matrix(c(1,-2,3,1),ncol=2)
#'
#' # Bootstrap + computeMu, morpheus VS flexmix ; assumes fargs first 3 elts X,Y,K