So there is an easy way to code this logic, would I need to use a loop? Thanks.
--- In [email protected], Graham <[EMAIL PROTECTED]> wrote: > > you have the sell with the same condition as the buy, so you will always get > a buy before the sell is determined > > Buy=O>Ref(C,-1); > Sell= Buy==0 AND O>Ref(C,-1); > same as saying Sell= Buy==0 AND Buy==1; which can never happen > > -- > Cheers > Graham > AB-Write >< Professional AFL Writing Service > Yes, I write AFL code to your requirements > http://e-wire.net.au/~eb_kavan/ab_write.htm > > > On 06/09/06, compoundinfinity <[EMAIL PROTECTED]> wrote: > > > > I am trying to code up a simple system on daily bars where the exit > > condition is only activated if there was no entry on that day. As an > > example, I want to buy the open if it is > yesterday's close. A long > > position is kept until the exit condition is true, which is sell > > today's open if it is > yesterday's close. Once the sell is > > activated, we can get a new buy signal tomorrow. > > > > This is what I've done but it doesn't work: > > > > Buy=O>Ref(C,-1); > > BuyPrice=O; > > Sell= Buy==0 AND O>Ref(C,-1); > > Buy=ExRem(Buy,Sell); > > SellPrice=O; > > > > It only generates 1 long entry at the beginning of the series which is > > never closed. When I do an exploration it appears to be doing the > > right thing (the buy vector goes to zero after the initial signal), > > but the sell vector never returns true even though the condition is met. > > > > Any suggestions as I am stumped. > > > > Thanks > > > > > > > > > > > > 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: http://www.amibroker.com/support.html Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/amibroker/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
