Passage to Pro Real Time version 10 : correction of an error in the desk's formulas

I  checked a mistake in the formulas upgrade from version 9.2 to 10 of Pro Real Time: my put a stop to it indicator didn't work.

So formula represented here for the "Votex" version is still equal

========

///****with Vortex version as "tester"***

myVIp = CALL Vortexplus[k]
myVIm = CALL Vortexminus[k]

if myVIp >= myVIm then
    stop1 = customclose + AverageTrueRange[n](customclose)
else
    stop1 = customclose - AverageTrueRange[n](customclose)
endif

if myVIp >= myVIm then
    stop2 = highest[m]
else
    stop2 = lowest[m]
endif

return stop1 as "Stop_ATR", stop2 as "Stop_hi_lw.est"

//default k = 11, n = 14, m = 20.

=======

but you have to define Vortexplus and Vortexminus included in the definition of Vortex indicator (January, 2010) http://www.fergco.co/2010/01/vortex-indicators-pro-real-time-formula.html

Simply use the Vortex formula, truncating useless parts for this purpose:


VIMinus


/ +VM giorno precedente VM+ daily
VMplus=abs(high-low[1])
//-VM giorno precedente VM- daily
VMminus=abs(low-high[1])

//calcolo indicatore VM (vortex movement) for n-days
//vero indicatore VM+n - effettive VM+ for the period given by n-days


VMminusn=summation[n](VMminus)

//true range of VMovement
Raggio=high-low
True1=max(Raggio, VMplus)
True2=max(Raggio, VMminus)
vero=max(true1, true2)

//true range of Vmovement for the period
Truen=summation[n](vero)
//calculation of the Vortex Indicators for the period

VImin=VMminusn/Truen

RETURN  VImin coloured (0,150,0) as "VI-"



VIPlus


// +VM giorno precedente VM+ daily
VMplus=abs(high-low[1])
//-VM giorno precedente VM- daily
VMminus=abs(low-high[1])

//calcolo indicatore VM (vortex movement) for n-days
//vero indicatore VM+n - effettive VM+ for the period given by n-days

VMplusn=summation[n](VMplus)


//true range of VMovement
Raggio=high-low
True1=max(Raggio, VMplus)
True2=max(Raggio, VMminus)
vero=max(true1, true2)

//true range of Vmovement for the period
Truen=summation[n](vero)
//calculation of the Vortex Indicators for the period
VIplus=VMplusn/Truen


RETURN VIplus coloured (100,0,100) as "VI+"

That's all!!




see you very soon for the next formulas proposed by Stocks & Commodities!!

Any source