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-rw-r--r--R/preprocess.R5
1 files changed, 3 insertions, 2 deletions
diff --git a/R/preprocess.R b/R/preprocess.R
index 3edd3ba..cd1dee4 100644
--- a/R/preprocess.R
+++ b/R/preprocess.R
@@ -192,8 +192,9 @@ dataSlice <- function(data,start=NULL,end=NULL,freq=NULL){
Y <- matrix(y,ncol=ncol(y)); z <- as.vector(time(y))
Y <- window(Y,start=start,end=end,frequency=freq)
zw <- window(z,start=start,end=end,frequency=freq)
- y <- ts(Y,start=zw[1],end=tail(zw,n=1),deltat=diff(zw)[1])
- y
+ temp <- ts(Y,start=zw[1],end=tail(zw,n=1),deltat=diff(zw)[1])
+ colnames(temp) <- colnames(y)
+ temp
}
if(nOutputSeries(data)!=0)
outputData(data) <- indexWindow(outputData(data),start,end,freq)