partage/cours-act-2010-exercices
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François Pelletier 2020-01-02 17:38:14 -05:00
parent f6734c7548
commit 3058f71537
2 changed files with 9 additions and 7 deletions
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.gitignore vendored
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@ -277,3 +277,5 @@ TSWLatexianTemp*
.Rproj.user
*.Rproj
exercices_series_chrono.pdf

14
solutions-methodes-lissage.tex
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@ -18,7 +18,7 @@
> xtable(Yt.ts,digits=1) ## Générer une table LaTeX
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -47,7 +47,7 @@ On retrouve le graphique de la série $Y_t$ à la figure \ref{fig:exercice1-grap
> xtable(Zt.ts <- diff(Yt.ts,12),digits=1)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -77,7 +77,7 @@ On élimine la composante de saisonnalité
> xtable(Yt.ts-Zt.ts,digits=1)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -112,7 +112,7 @@ On utilise une moyenne mobile avec $q=1$. Comme la fonction \emph{SMA()} utilise
> xtable(mt1 <- lag(SMA(Zt.ts,n=3),1),digits=2)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -134,7 +134,7 @@ Moyenne mobile avec $q=5$
> xtable(mt2 <- lag(SMA(Zt.ts,n=11),5),digits=2)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -156,7 +156,7 @@ Lissage exponentiel double avec $\alpha=0.75$
> xtable(mt3 <- DEMA(Zt.ts,n=1,ratio=.05),digits=2)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}
@ -194,7 +194,7 @@ Coefficients:
> xtable(mt4 <- ts(coeff1[1]+t*coeff1[2],start=c(2009,7),deltat=1/12),digits=2)
\end{Sinput}
% latex table generated in R 3.6.1 by xtable 1.8-4 package
% Thu Jan 2 17:27:11 2020
% Thu Jan 2 17:35:43 2020
\begin{table}[ht]
\centering
\begin{tabular}{rrrrrrrrrrrrr}