fix computeError.R

diff --git a/pkg/R/computeError.R b/pkg/R/computeError.R
index 1fbb2a8..3aa028f 100644 (file)
--- a/pkg/R/computeError.R
+++ b/pkg/R/computeError.R
@@ -15,7 +15,7 @@
 #' @export
 computeError = function(data, pred, horizon=data$getStdHorizon())
 {
-       L = forecast$getSize()
+       L = pred$getSize()
        mape_day = rep(0, horizon)
        abs_day = rep(0, horizon)
        mape_indices = rep(NA, L)
@@ -24,7 +24,7 @@ computeError = function(data, pred, horizon=data$getStdHorizon())
        nb_no_NA_data = 0
        for (i in seq_len(L))
        {
-               index = forecast$getIndexInData(i)
+               index = pred$getIndexInData(i)
                serie = data$getSerie(index+1)[1:horizon]
                forecast = pred$getForecast(i)[1:horizon]
                if (!any(is.na(serie)) && !any(is.na(forecast)))