diff options
Diffstat (limited to 'R')
| -rw-r--r-- | R/estpoly.R | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/R/estpoly.R b/R/estpoly.R index b088053..d333338 100644 --- a/R/estpoly.R +++ b/R/estpoly.R @@ -204,7 +204,7 @@ arx <- function(x,order=c(0,1,0)){ #' + 1, order of the polynomial,and the input-output delay respectively #' #' @details -#' SISO ARX models are of the form +#' SISO ARMAX models are of the form #' \deqn{ #' y[k] + a_1 y[k-1] + \ldots + a_{na} y[k-na] = b_{nk} u[k-nk] + #' \ldots + b_{nk+nb} u[k-nk-nb] + c_{1} e[k-1] + \ldots c_{nc} e[k-nc] |