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Thank you very much, Brian. Percentage is exactly what I wanted
(didn't want to ask for more than I absolutely needed, though).
Sorry for being such a newb, but how would I plot this formula?
--- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@xxx> wrote:
>
> Actually, if I was going standardise BarRange I would use the
MidPoint
>
> Periods = x;
> MidPoint = (H-L)/2;
> BarRangePercent = (H-L)/Midpoint *100;
> AveBarRangePercent = MA(BarRangePercent,x);
>
>
> brian_z
>
> --- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@> wrote:
> >
> > Hello Grant,
> >
> > Something along the lines of?
> >
> > Periods = x;
> > AveBarRange = Sum(H-L,x)/x;
> >
> > You can standardise (or normalise) by converting to %:
> >
> > BarRangePercent = (H-L)/L * 100;
> > Periods = x;
> > AveBarRange = Sum(BarRangePercent,x)/x;
> >
> > I always normalise in situations like that.
> >
********************************************************************
> > SUM
> > - sum data over specified number of bars Moving averages,
summation
> >
> >
> >
> > SYNTAX sum( ARRAY, periods )
> > RETURNS ARRAY
> > FUNCTION Calculates a cumulative sum of the ARRAY for the
> specified
> > number of lookback periods (including today).
> > EXAMPLE The formula "sum( CLOSE, 14 )" returns the sum of the
> > preceding 14 closing prices. A 14-period simple moving average
> could
> > be written "sum(C,14) / 14."
> >
>
*********************************************************************
> >
> > You can use the Param function for periods if you want to change
> the
> > periods from with the context menu on a chart.
> >
> > PARAM
> > - add user user-definable numeric parameter Exploration /
Indicators
> > (AFL 2.3)
> >
> >
> > SYNTAX Param( ''name'', defaultval, min, max, step, sincr = 0 )
> > RETURNS NUMBER
> > FUNCTION Adds a new user-definable parameter, which will be
> > accessible via Parameters dialog :
> > right click over chart pane and select "Parameters" or press
Ctrl+R
> > allows to change chart parameters - changes are reflected
> > immediatelly.
> >
> > "name" - defines parameter name that will be displayed in the
> > parameters dialog
> > defaultval - defines default value of the parameter
> > min, max - define minimum and maximum values of the parameter
> > step - defines minimum increase of the parameter via slider in
the
> > Parameters dialog
> > sincr - automatic section increment value (used by drag-drop
> > interface to increase default values for parameters)
> > WARNING: default/min/max/step parameters have to be CONSTANT
> numbers.
> > This is because these values are cached and are not re-read
during
> > subsequent formula evaluations.
> >
> >
> > brian_z
> >
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "longarm61" <norm1@> wrote:
> > >
> > > I would simply like an indicator that shows the average range,
> from
> > > high to low, of x number of bars. Just the bars only. ATR
takes
> > > into account the previous close, which I don't want.
> > >
> > > Anyone have or can point me to a formula for this?
> > >
> > > Thanks in advance,
> > >
> > > Grant
> > >
> >
>
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