Dear,
anyone knows how to compute the return of all stocks (500) in only one command?
I have to insert this formula
"(Microsft-Microsoft(-1))/Micorsoft(-1)*100
for 500 different stocks and I would like to know if there's a way to do that giving only one command.

Thanks,

G. Simari
 





On Fri, Mar 19, 2010 at 5:54 PM, Allin Cottrell <cottrell@wfu.edu> wrote:

On Fri, 19 Mar 2010, Talha Yalta wrote:

> After creating a scatter-plot, I go into plot controls, select add
> line and enter "2*x". Gretl crashes as soon as I select OK or Close.

Thanks, that's now fixed in CVS and snapshots.

> Also, I noticed during translation the entry regarding confidence
> bands. How do I reach this function? Is this available for a regular
> OLS regression?

I'm not quite sure what you're asking. You can get a confidence
band for forecasts from OLS models (as you probably know). What's
new is a choice of graphical representation of the confidence
interval for bootstrapped VAR impulse responses.

Allin Cottrell


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