Works fine for me ... Are you plotting the indicator(s) as opposed to just hitting the backtest button ?
--- In [email protected], "thorstef2003" <[EMAIL PROTECTED]> wrote: > > Hi Fred, > It's on End of day data. > Maybe I can put it this way > If Buy condition is true, then plot arrow 2 days to the left, ie > behind. > The EMA cross was just a condition to see if the arrows plotted. Just > tried your code, but no arrows. > > Buy = EMA(C, 10) > EMA(C, 20) AND > EMA(C, 20) > EMA(C, 50); > PlotShapes(shapeUpArrow * Ref(Buy, 2), colorBlack , C); > > Thanks for your help. > Stef > > --- In [email protected], "Fred" <ftonetti@> wrote: > > > > I don't know what security or periodicity you are looking at but the > > code will of course only work for those bars where the two crosses > > take place on the same bar ... > > > > Try what is below ... You did say you wanted to see the arrows 2 > > bars BEFORE the occurence, right ? ... If that is correct then keep > > in mind that of course when using real time data the next arrow will > > show up on the bar which is two bars before the condition but not > > until the condition occurs. > > > > Buy = EMA(C, 10) > EMA(C, 20) AND > > EMA(C, 20) > EMA(C, 50); > > > > Sell = EMA(C, 20) > EMA(C, 10) AND > > EMA(C, 50) > EMA(C, 20); > > > > Buy = ExRem(Buy, Sell); > > Sell = ExRem(Sell, Buy); > > > > //Plot(C, "C", colorWhite); > > > > Plot(EMA(C, 10), "EMA10", colorBlue); > > Plot(EMA(C, 20), "EMA20", colorYellow); > > Plot(EMA(C, 50), "EMA50", colorWhite); > > > > PlotShapes(shapeUpArrow * Ref(Buy, 2), colorBrightGreen , C); > > PlotShapes(shapeDownArrow * Ref(Sell, 2), colorRed , C); > > > > --- In [email protected], "thorstef2003" <thorstef2003@> > > wrote: > > > > > > Graham, the code doesn't work. Please copy and paste this in your > > AA > > > window > > > > > > Buy=Cross (EMA(Close, 10 ),EMA(Close, 20)) AND > > > Cross (EMA(Close, 20 ),EMA(Close, 50)); > > > PlotShapes(shapeDownArrow*Ref(Buy,-2),colorRed,0,L,-10); > > > > > > No arrow or error message either. > > > Thanks. > > > Stef > > > > > > --- In [email protected], Graham <kavemanperth@> wrote: > > > > > > > > If you have your system included in a plot then you can just use > > > > plotshpaes for the trade signal arrows and reference the signals > > > with > > > > ref > > > > To shift the arrows 2 bars to the right use this > > > > plotshapes(shapeuparrow*ref(buy,-2),colorgreen,0,l,-10); > > > > > > > > you can also use param with the number of bars so you can shift > > them > > > > back and forward > > > > > > > > -- > > > > 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 4/2/06, thorstef2003 <thorstef2003@> wrote: > > > > > Graham, how do I offset the arrows? Please include the line of > > > code to > > > > > do this. > > > > > Thanks, > > > > > Stef > > > > > --- In [email protected], Graham <kavemanperth@> > wrote: > > > > > > > > > > > > inlcude the scan code into the chart and offset the arrows > > > > > > > > > > > > -- > > > > > > 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 4/1/06, thorstef2003 <thorstef2003@> wrote: > > > > > > > Hi, > > > > > > > Is it possible to use "plot" in AA to displace the arrows > > > > > generated by > > > > > > > a scan? Or is there some other way. > > > > > > > I want to displace the arrow, to 2 bars earlier. > > > > > > > Thanks. > > > > > > > Stef > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Try Online Currency Trading with GFT. Free 50K Demo. Trade 24 Hours. 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