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--- In amibroker@xxxxxxxxxxxxxxx, "alannortham" <anortham@xxxx> wrote:
>
> I tried the following code which is suppose to filter my stocks
when
> the short term ema is above the longer term ema for the last 30
> days. However when I run it, it gives an error message saying I
need
> to define a NumColumn variable. I know how to add a new column but
I
> am not sure what the array needs to be. Can anyone help me get
this
> code working?
>
> <==Start Code==>
> st=ema(c,10);
> >lt=ema(c,20);
> >filter=sum(st>lt,30)==30;
> <==End Code==>
>
> Thanks,
> Alan
Hi Alan,
Try this:
st=EMA(C,10);
lt=EMA(C,20);
Filter=Sum(st>lt,30)==30;
AddColumn(C, "Close");
Bill
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