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why not just initialize buy, etc. at top of
code?
d
The error msg is refering to the Buy that you are using as an
arg in the
Exrem Function. Since you assign a value to this inside your
for loop, it
appears that your loop is not executing for certain stocks.
My guess would
be that your list contains tickers with only 3 or 4 data
bars. Try removing
these from your list.
Steve
-----
Original Message -----
From: "stevemajors"
<stevemajors@xxxxxxxxx>
To:
<amibroker@xxxxxxxxxxxxxxx>
Sent: Saturday, July 16, 2005 11:15
AM
Subject: [amibroker] Error 29 on NYSE and OTC but not on
AMEX?
>I get a message 'Error 29 variable 'buy' used without
being
> initilized' when running a backtest on the NYSE or OTC list but
not
> when using the AMEX list.
>
> The lines highlighted
are:
>
> Buy = ExRem(Buy,Sell);
> Sell =
ExRem(Sell,Buy);
>
> I have the following code:
>
>
PositionSize = 10000;
>
> PB_per = 5;
> PBbot =
HHV(Ref(High,-1) , 1);
>
> PBbot_slope = LinRegSlope( Ref(Low,-1),
PB_per);
> for (bar = PB_per-1; bar < BarCount-1; bar++)
>
{
> for (loop = 0; loop < PB_per-1 ; loop++)
>
{
> PBbot = Min(PBbot, LLV(Ref(Low,-1),4) +
(PBbot_slope*loop));
> }
> }
>
> for (bar =
PB_per-1; bar < BarCount-1; bar++)
> {
>
BuyPrice = 0.962 * PBbot ;
> Buy = Low < BuyPrice
;
> Sell = Open;
> }
>
> Buy =
ExRem(Buy,Sell);
> Sell = ExRem(Sell,Buy);
>
>
> Any
help would be much
appreciated
>
>
>
>
>
>
>
>
Please note that this group is for discussion between users
only.
>
> To get support from AmiBroker please send an e-mail
directly to
> SUPPORT {at} amibroker.com
>
> For other
support material please check also:
> http://www.amibroker.com/support.html
>
>
>
Yahoo! Groups Links
>
>
>
>
>
>
>
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For other support material please check also:
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