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clarify data acquisition; TODO: improve doc + usage
[talweg.git]
/
pkg
/
R
/
getData.R
diff --git
a/pkg/R/getData.R
b/pkg/R/getData.R
index
4e2e3fd
..
268c54a
100644
(file)
--- a/
pkg/R/getData.R
+++ b/
pkg/R/getData.R
@@
-86,7
+86,11
@@
getData = function(ts_data, exo_data, input_tz="GMT", date_format="%d/%m/%Y %H:%
}
exo = as.data.frame( exo_df[i,2:(1+nb_exos)] )
}
exo = as.data.frame( exo_df[i,2:(1+nb_exos)] )
- exo_hat = as.data.frame( exo_df[i,(1+nb_exos+1):(1+2*nb_exos)] )
+ exo_hat =
+ if (i < nrow(exo_df))
+ as.data.frame( exo_df[i+1,(1+nb_exos+1):(1+2*nb_exos)] )
+ else
+ NA #exogenous prediction for next day are useless on last day
data$append(time, serie, exo, exo_hat)
if (i >= limit)
break
data$append(time, serie, exo, exo_hat)
if (i >= limit)
break