I have similar requirement of reading my own data , but is not just one filed,
it is set of fields ( about 10 ) . These fields can not be produced with in AB
and these values are for daily DATA.
Basically this is another indicator valued created in different trading
software , I need to read as fileread fopen() etc.. and draw as indicator in
AB.
I am not sure exactly where to read these values? is it before the
_SECTION_BEGIN("IND2") and assign it to variable etc..
any help is appreciated.
--- In [email protected], "Mike" <sfclimb...@...> wrote:
>
> You may not need to do any of that. AmiBroker has a native array named
> PositionScore. This dictates the order in which Signals get processed during
> the backtest.
>
> If you have a non discretionary scoring system, just assign that formula to
> the PositonScore variable.
>
> e.g. The following will favor Signals with the greatest rate of change as
> compared to the previous bar.
>
> PositionScore = ROC(Close, 1);
>
> Mike
>
> --- In [email protected], "bistrader" <bistrader@> wrote:
> >
> > This is what I would try as well, putting score into open interest or some
> > other field that you are not using today.
> >
> > --- In [email protected], Robert Chevallier <robert.chevallier@>
> > wrote:
> > >
> > > Import Ascii file
> > >
> > > with the proper format file, you should be able to import your data to the
> > > stock
> > >
> > > 2009/10/31 Rob <sidhartha70@>
> > >
> > > >
> > > >
> > > > Check out AddToComposite()... I think you'll find it will serve your
> > > > needs.
> > > >
> > > >
> > > > --- In [email protected] <amibroker%40yahoogroups.com>, "f8fcs"
> > > > <nickdepeyster@> wrote:
> > > > >
> > > > > I have a scoring system that I would like to import into AB, and then
> > > > overlay the technical indicators. The scoring system goes back in time
> > > > -- a
> > > > typical database row reads 'Symbol,Date,Score'. The scores change from
> > > > period to period.
> > > > >
> > > > > I would hope to run backtests that screen stocks based on the score.
> > > > > At
> > > > each time period, only top ranked stocks (using my custom score) would
> > > > be
> > > > eligible for purchase. Technical indicators would help with the timing.
> > > > >
> > > > > It does not appear feasible to reproduce the score in AB. Importation
> > > > > is
> > > > the only solution. I understand there is the Rmath plug in which might
> > > > help,
> > > > but I don't know R. I do know VB.
> > > > >
> > > > > I guess my first thought would be, does AB have a parser that allows
> > > > > it
> > > > to read generic ASCII files that contain non price data, in such a way
> > > > that
> > > > the scores become available in a backtesting environment?
> > > > >
> > > >
> > > >
> > > >
> > >
> >
>
