From: Benjamin Auder <benjamin.auder@somewhere>
Date: Tue, 25 Apr 2017 13:35:22 +0000 (+0200)
Subject: fix mistake; perfs not as good as expected. Why?
X-Git-Url: https://git.auder.net/js/pieces/%7B%7B%20asset%28%27mixstore/doc/%3C?a=commitdiff_plain;h=e7bc2af6e930ac5ecaac0e9b4207a49e463edddc;p=talweg.git

fix mistake; perfs not as good as expected. Why?
---

diff --git a/pkg/R/plot.R b/pkg/R/plot.R
index 2cfaf36..2b74117 100644
--- a/pkg/R/plot.R
+++ b/pkg/R/plot.R
@@ -83,7 +83,7 @@ plotError <- function(err, cols=seq_along(err))
 plotPredReal <- function(data, pred, index)
 {
 	prediction = pred$getForecast(index)
-	measure = data$getSerie( pred$getIndexInData(index) )[length(prediction)]
+	measure = data$getSerie( pred$getIndexInData(index) )[1:length(prediction)]
 	yrange = range(measure, prediction)
 	par(mar=c(4.7,5,1,1), cex.axis=1.5, cex.lab=1.5, lwd=3)
 	plot(measure, type="l", ylim=yrange, xlab="Time (hours)", ylab="PM10")