search for: amra

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2008 Apr 01
1
garch prediction
...tandardDeviation 1 0.01371299 0.03086350 0.03305819 2 0.01211893 0.03094519 0.03350248 .................................................................................... I know that if I use fit = garchFit(~garch(1, 1), data =ret) I got constant mean, so trherefore I include amra term to move with mean Iam not sure what values are hiding in this output. 1. Does menForecast hold my future predicted values? 2.Or I am able to just compute the confidence intervals for my prediction like meanForecast +-2*standardDeviation ?? 3Or I need to compute the future values like yt=mean...