Thanks Mike, it took care of the error message. However, I am getting 
unexpected results. I'll have to spend more time on it tomorrow.


--- In [email protected], "Mike" <[EMAIL PROTECTED]> wrote:
>
> Try wrapping the expressions in a call to LastValue.
> 
> e.g.
> LastValue(ValueWhen( Status( "FirstBarInTest" ), BarIndex() );
> 
> Mike
> 
> --- In [email protected], "tipequity" <l3456@> wrote:
> >
> > 
> > Thanks Steve for your quick response. For some reason it is gives 
an
> > error message:
> > 
> > Error6, COndiftion inIF, WHILE, FOR statements has to Numeric or 
> Boolean
> > type. You can not use array here....
> > 
> > 
> > 
> > --- In [email protected], "Steve Dugas" <sjdugas@> wrote:
> > >
> > > How about something like this....
> > >
> > > FirstBar = ValueWhen( Status( "FirstBarInTest" ), BarIndex() );
> > > LastBar = ValueWhen( Status( "LastBarInTest" ), BarIndex() );
> > > for ( i = FirstBar; i <= LastBar; i++ )
> > > ...
> > >
> > > Steve
> > >
> > > ----- Original Message -----
> > > From: "tipequity" l3456@
> > > To: [email protected]
> > > Sent: Sunday, July 06, 2008 10:49 PM
> > > Subject: [amibroker] BarCount of FirstBarIntest
> > >
> > >
> > > >I am trying to back test a system. I want to start my loop from
> > > > i=FirstBarIntest to LastBarInTest. It that possible? if so 
how?
> > > >
> > > > if (Status("action") == 5) // Backtest
> > > > {
> > > > for ( i =1 ; i < BarCount; i++ )
> > > > {
> > > > if (BuySignal[i])
> > > > {
> > > > Buy[i] = 1 ;
> > > > CategoryAddSymbol("", categoryWatchlist, 61);
> > > > }
> > > > if (SellSignal[i] AND InWatchList(61) )
> > > > {
> > > > Sell[i] = 1;
> > > > }
> > > > }
> > > > }
> > > >
> > > >
> > > > ------------------------------------
> > > >
> > > > 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
> > > >
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> > > >
> > > > For other support material please check also:
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> > > >
> > > >
> > > >
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> > >
> >
>


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