Hi, I've just done estimating and forecasting using ARIMA, below is my code. I want to do the Hold-out method where I have my test set and my training set separated, then compare the test set with what I forecasted, I want to have both of them on the same graph now. Please help! ods html close;
ods html;
data tesla;
infile "/folders/myfolders/TSLA (1).csv" delimiter=',' firstobs=2;
input date :anydtdte. open high low close adj_close vol;
format date MONYY7.;
informat date MONYY7.;
proc print data=tesla;
ods graphics on;
proc sgplot data=tesla;
series x=date y=open;
Xaxis values=('01Jun2010'd to '01Jun2019'd by year) valuesformat=year4.;
title 'TSLA Opening Price';
run;
proc arima data=tesla;
identify var=open(1);
estimate p=3 q=2 method=ml noconstant;
forecast lead=12 out=teslaforecast;
proc print data=teslaforecast;
run;
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