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Mike, I did not see this and do not know how I missed it. I studied. I understand all of the basic code and loop. I do not understand first 4 lines and will do google search on these. Maybe you or someone else has a good site or document to go to, to do better job at JavaScript. Thanks so much for your help.
--- In amibroker@xxxxxxxxxxxxxxx, "Mike" <sfclimbers@xxx> wrote:
>
>
> I believe that the following will serve as a skeleton for the desired
> steps 1, 2, 5.
>
> fso = new ActiveXObject("Scripting.FileSystemObject");
> ab = new ActiveXObject("Broker.Application");
> stocks = ab.Stocks;
> count = stocks.Count;
> aa = ab.Analysis;
>
> for (i = 1; i <= 10; i++) {
> f = fso.GetFile("c:\\temp\\Input" + i + ".csv");
> ts = f.OpenAsTextStream(1, 0); // Open for read of ASCII
> tickers = ",";
>
> while (!ts.AtEndOfStream) {
> tickers += ts.ReadLine(); // Assume one ticker per line in .csv
> file
> tickers += ",";
> }
>
> ts.Close();
>
>
> for (j = 0; j < count; j++) {
> stock = stocks.Item(j);
>
> if (tickers.indexOf("," + stock.Ticker + ",") >= 0) {
> stock.WatchListBits |= 1 << 20; // Add to watchlist 20
> } else {
> stock.WatchListBits &= !(1 << 20); // Remove from watchlist
> 20
> }
> }
>
> ab.RefreshAll();
>
> // Your backtest here.
> // Your exploration here.
> }
>
> Mike
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "bistrader" <bistrader@> wrote:
> >
> > I am working on a second JavaScript that I will post when done. I want
> it to do the following.
> >
> > 1. Makes watchlist 20 empty.
> > 2. Reads Input1.csv symbols into watchlist 20.
> > 3. Runs a backtest on MyBacktest.afl with filter at watchlist 20.
> > 4. Then, runs an exploration on MyExploration.afl using current symbol
> loaded in AB. This exploration creates a text file called Output1.csv to
> match up with Input1.csv
> > 5. Loops thru Step 1 thru Step4 for a total of 10 times starting with
> Input1.csv and ending with Input10.csv. In the end, there are
> Output1.csv thru Output10.csv.
> >
> > I know how to do Steps 3 and 4. I do not know as of yet how to do
> Steps 1, 2 and 5 in JavaScript. Help is appreciated and thanks!!
> >
> > Bert
> >
>
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