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I believe the intent of the original Explore that this was posted in
reference to was to identify BB setups for trading yesterday and then
checks the results today, but the way I read it, it also looks into
the future. The CHECK button agrees.
--- In amibroker@xxxxxxxxxxxxxxx, "Owen Davies" <owen5819@xxxx> wrote:
> uenal.mutlu@xxxx asked about the following code:
>
>
> > // calculate the success
> > Filter = patUp or patDown2; // 1; // totpatUP > 0;
> >
> > success = (patUp and (Ref(C,1) > C))
> > or (patDown2 and (Ref(C,1) < C));
> >
> > AddColumn(cum(Filter), "#Cases", 1);
> > AddColumn(cum(success), "#Successes", 1);
> > AddColumn(cum(success) / cum(Filter) * 100, "%Success", 1.2);
>
> Do you really want that "success" statement to look into the
future? If
> not, those Ref statements need a minus sign before the 1: "Ref(C,-
1)".
>
> Owen Davies
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