From bec44fa0276ab03eadc56d771352980052e36baf Mon Sep 17 00:00:00 2001
From: Suraj Yerramilli
Date: Wed, 10 Feb 2016 12:06:18 +0530
Subject: error fix

---
 R/estUtil.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'R/estUtil.R')

diff --git a/R/estUtil.R b/R/estUtil.R
index 9b3c10b..2aadc0e 100644
--- a/R/estUtil.R
+++ b/R/estUtil.R
@@ -154,7 +154,7 @@ oeGrad <- function(theta,e,dots){
   
   if(!is.null(e)){
     filt1 <- signal::Arma(b=1,a=c(1,theta[nb+1:nf,]))
-    grad <- apply(X,2,filter,filt=filt1)
+    grad <- apply(X,2,signal::filter,filt=filt1)
     l$grad <- grad
   }
   
-- 
cgit