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authorSuraj Yerramilli2016-02-15 13:21:51 +0530
committerSuraj Yerramilli2016-02-15 13:21:51 +0530
commite34fcaf2168bb06b86730a9f7448df86d9e73c9c (patch)
treec3233cef40f9a43c69026fce3bbe26d0629ed647 /R/iv.R
parent767b590187c999bc5e222701f9bd350dc704540e (diff)
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Correction in filter structure
Diffstat (limited to 'R/iv.R')
-rw-r--r--R/iv.R2
1 files changed, 1 insertions, 1 deletions
diff --git a/R/iv.R b/R/iv.R
index 6309846..bf89390 100644
--- a/R/iv.R
+++ b/R/iv.R
@@ -60,7 +60,7 @@ iv4 <- function(z,order=c(0,1,0)){
# Steps 1-2
mod_iv1 <- iv(z,order)
- A <- signal::Ma(c(1,mod_iv1$sys$A))
+ A <- signal::Ma(mod_iv1$sys$A)
B <- signal::Ma(c(rep(0,nk),mod_iv1$sys$B))
# Step 3 (AR Modeling)