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Thanks Keith
Will add it tomorrow.Have to out for lunch early.
Ray
--- In amibroker@xxxxxxxxxxxxxxx, "Keith McCombs" <kmccombs@xxx>
wrote:
>
> Ray --Here is the code snippet that adds two columns to the AA trade
> list. Hope this helps.Sorry for the double spacing. I'm on
vacation
> with a much to old laptop that is full of quirks I can't fix. I
agree, we
> need a lot more, and dumbed down, info on CBT. A larger variety of
> examples would be helpful.Maybe we could get Howard Bandy or Herman
> (Intro to ATC) to work on this??-- Keith
>
> SetCustomBacktestProc
>
> ("");
>
> if
>
> ( Status("action") == actionPortfolio )
>
> {
>
> bo =
>
> GetBacktesterObject();
>
> NoTradeList=True;
>
> bo.Backtest(NoTradeList);
>
> PosSumProfit =
>
> 0;
>
> NegSumProfit =
>
> 0;
>
> // iterate through closed trades first
>
> for(trade = bo.GetFirstTrade(); trade; trade = bo.GetNextTrade())
>
> {
>
> profit = trade.GetProfit();
>
> if(profit >= 0)PosSumProfit = PosSumProfit + profit;
>
> else NegSumProfit = NegSumProfit + profit;
>
> trade.AddCustomMetric(
>
> "Profit so far", PosSumProfit);
>
> trade.AddCustomMetric(
>
> "Loss so far", NegSumProfit);
>
> }
>
> // iterate through eventually still open positions
>
> for(trade = bo.GetFirstOpenPos(); trade; trade = bo.GetNextOpenPos
())
>
> {
>
> profit = trade.GetProfit();
>
> if(profit >= 0)PosSumProfit = PosSumProfit + profit;
>
> else NegSumProfit = NegSumProfit + profit;
>
> trade.AddCustomMetric(
>
> "Profit so far", PosSumProfit);
>
> trade.AddCustomMetric(
>
> "Loss so far", NegSumProfit);
>
> }
>
> bo.ListTrades();
>
> }
>
> // Your system codes starts here
>
> Sell
>
> = Cross(MACD(), Signal());
>
> Buy
>
> = Cross(Signal(), MACD());
>
> -------------- Original message --------------
> From: "me_rayme" <rayme9@xxx>
>
> Thanks Keith
> Seems like we need more info on just how Custom BT works. So far I
> believe it only affects the REPORT, not the AA view list.
>
> I also just found some data in Knowlodge Base Apr 4 2006 page 2.
>
> http://www.amibroker.com/kb/page/2/
>
> I will try using trade.AddCustomMetric.
>
> My main COMPLAINT is that the AA column listings have to be reset
> each time to show the minutes. My main interest NOW is in the
> Win/Loss ratio as I use ER2 one minute.
>
> Also the ALERT OUTPUT column width also have to be set each day to
> show minutes. I use this in a Auto trading concept where the Time
and
> Text is tranfered to a macro, which the buys and sells using
another
> front end and IB. TJ promised a fix on this last year!
>
> I can see today TJ has put new info on "line thinner". Now TJ
should
> expand this further on "Custom Backtester".
>
> Ray
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Keith McCombs" <kmccombs@>
> wrote:
> >
> > Ray --I asked a very similar question two days ago, but
> unfortunately
> > have received no replies to it. I am repeating it below in hopes
> that
> > someone will be able to answer both our questions.==========
> Original
> > Questions =============1. Using custom backtester, high level, I
> tried
> > to add two columns to the AA view list. first column using:
> > trade.AddCustomMetric("Profit so far", PosSumProfit); second
column
> > using: trade.AddCustomMetric("Loss so far",
NegSumProfit);However,
> what
> > I get instead is one column with label for which ever happened
> first. It
> > contains both correct "Profit so far" and "Loss so far" values.
2.
> I do
> > not want all of the default columns, just ones I specify. Can I
do
> this
> > with high level custom backtester? If not, then with what?
> ====================================Ray, I
> > placed the trade.AddCustomMetric() statements inside the for()
> loops.
> > This places the column(s) on the AA tade list. Using
> bo.AddCustomMetric()
> > after the for() loops places the results on the Statistics page
of
> the
> > Backtest Report (the backtest has completed). -- Keith
> >
> > -------------- Original message --------------
> > From: "me_rayme" <rayme9@>
> >
> > I have been studying it at
> > http://www.amibroker.com/guide/a_custombacktest.html
> >
> > I have put my software in it as shown in the example by Paul Ho.
> It
> > works BUT all it shows is 3 items in the REPORT, Ave Profit/loss
> %,
> > AveProfit %, AveLoss %.
> >
> > What I want is to revise columns in the AA columns like Date, Ex
> date
> > to change WIDTH to show minutes ,etc and delete columns that I
do
> not
> > require.
> >
> > Can this be done? Does anybody have software to do this.
> >
> > Ray
> >
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