#' \item 'jd_nvects', number of random vectors for joint-diagonalization
#' (or 0 for p=d, canonical basis by default)
#' \item 'M', moments of order 1,2,3: will be computed if not provided.
-#' \item 'K', number of populations (estimated with ranks of M2 if not given)
+#' \item 'K', number of populations (estimated with rank of M2 if not given)
#' }
#'
#' @return The estimated normalized parameters as columns of a matrix μ of size dxK