|
In Indicators you can call Equity() multiple times, linearly or in a loop.
best regards,
herman
For tips on developing Real-Time Auto-Trading systems visit:
http://www.amibroker.org/userkb/
Friday, March 7, 2008, 2:47:15 AM, you wrote:
> As i want to compare equities of several systems within a chart, i try
> to program equityline within a loop.
> But i got a problem which i cannot solve. Maybe somebody can help me.
> This is my code, but it seems that it adds a position with every
> signal and i want just 1 contract/share in a position and if i got
> already a position, then nothing else should happen. It is a simple
> Stop&Reverse ChannelBreakout system to test the code.
> LongChannelLength = Param("Channel Length Long", 20, 2, 50, 1);
> ShortChannelLength = Param("Channel Length Short", 20, 2, 50, 1);
> Longchannel = Ref(HHV(H, LongChannelLength),-1);
> ShortChannel = Ref(LLV(L, ShortChannelLength),-1);
> Buy1 = Cross(H, Longchannel);
> Sell1 = Cross(ShortChannel, L);
> BuyPrice1 = Longchannel + TickSize;
> SellPrice1 = Shortchannel - TickSize;
> intrade1 = 0;
> Equity1 = 0;
> for( i = 1; i < BarCount; i++ )
> {
> if( intrade1[i] == 0 && Sell1[ i ] )
> {
> intrade1[i] = -1;
> Equity1[i] = Equity1[i-1] + SellPrice1[i];
> }
> else if( intrade1[i] == 0 && Buy1[ i ] )
> {
> intrade1[i] = 1;
> Equity1[i] = Equity1[i-1] - BuyPrice1[i];
> }
> else if( intrade1[i] == -1 && Buy1[ i ] )
> {
> intrade1[i] = 1;
> Equity1[i] = Equity1[i-1] - 2*BuyPrice1[i];
> }
> else if( intrade1[i] == 1 && Sell1[i] )
> {
> intrade1[i] = -1;
> Equity1[i] = Equity1[i-1] + 2*SellPrice1[i];
> }
> else
> {
> Equity1[i] = Equity1[i-1];
> intrade1[i] = intrade1[i-1];
> }
> }
> Plot(Equity1, "Equity1", colorBlue, styleLine+styleThick);
> Plot(intrade1, "Intrade1", colorWhite, styleOwnScale+styleHistogram);
> 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 NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
> 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/
> <*> Your email settings:
> Individual Email | Traditional
> <*> To change settings online go to:
> http://groups.yahoo.com/group/amibroker/join
> (Yahoo! ID required)
> <*> To change settings via email:
> mailto:amibroker-digest@xxxxxxxxxxxxxxx
> mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
> <*> To unsubscribe from this group, send an email to:
> amibroker-unsubscribe@xxxxxxxxxxxxxxx
> <*> Your use of Yahoo! Groups is subject to:
> http://docs.yahoo.com/info/terms/
>
__._,_.___
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 NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
![]()
__,_._,___
|