2 files changed, 6 insertions, 4 deletions

diff --git a/R/sim.R b/R/sim.R
index 35fe386..a3257f6 100644
--- a/R/sim.R
+++ b/R/sim.R
@@ -21,8 +21,9 @@
 #' 
 #' @examples
 #' # ARX Model
-#' u <- rnorm(200,sd=1)
-#' model <- idpoly(A=c(1,-1.5,0.7),B=c(0.8,-0.25),ioDelay=1)
+#' u <- idinput(300,"rgs")
+#' model <- idpoly(A=c(1,-1.5,0.7),B=c(0.8,-0.25),ioDelay=1,
+#' noiseVar=0.1)
 #' y <- sim(model,u,addNoise=T)
 #' 
 #' @export
diff --git a/man/sim.Rd b/man/sim.Rd
index a4dfe97..9aa1d11 100644
--- a/man/sim.Rd
+++ b/man/sim.Rd
@@ -33,8 +33,9 @@ include support for MIMO systems.
 }
 \examples{
 # ARX Model
-u <- rnorm(200,sd=1)
-model <- idpoly(A=c(1,-1.5,0.7),B=c(0.8,-0.25),ioDelay=1)
+u <- idinput(300,"rgs")
+model <- idpoly(A=c(1,-1.5,0.7),B=c(0.8,-0.25),ioDelay=1,
+noiseVar=0.1)
 y <- sim(model,u,addNoise=T)
 
 }