how to smooth stochastic %k in AFL?

#1
hello, can anyone please tell me how to form an afl for stochastic %k smoothed with sma 3 period....

and if can also give stochastic %d whic is sma 3 of %k (above)


[note: %k = (c-LL)/(HH-LL) * 100]

thanks.....
 
#3
can you plesae further guide ideal settings fr an 15mins TF stock..

thanks...

i am attaching the mod AFL here can you please comment if the settings are right for 15mins tf
_SECTION_BEGIN("Stochastic (Generic)");

//Create Stochastics line and histogram charts with variable parameters according to the following formula;

//100 * (C - Y) / (X - Y)
//Where:
//C = Close
//X = the Highest High value ( HHV ) over some period of time ( Len1 OR in this case 70 bars )
//Y = the Lowest Low value ( LLV ) over some period of time ( Len1 OR in this case 70 bars )

//Set the parameters
Len1 = Param("Slow",8,1,100,1);
Len2 = Param("Fast",3,1,100,1);
Len3 = Param("trigger",4,1,50,1);

//Do the Math
HH = HHV(C, Len1);
LL = LLV(C, Len1);

FastK = 100 * (C - LL) / (HH - LL);
SlowK = MA(FastK, Len2);
SlowD = MA(SlowK, Len3);

OB=80;
OS=20;
//Display your work
Plot(SlowK, "SlowK "+Len1, colorBlue, styleThick | styleOwnScale, 0, 100);
Plot(SlowD, " SlowD "+Len2, colorRed, styleThick | styleOwnScale, 0, 100);
Plot(OB, "", colorBlack, styleLine, 80, 100);
Plot(OS, "", colorBlack, styleLine, 20, 0);

_SECTION_END();

//Create statements for use in the Automatic Analyzer

//Optimize parameters
Len1 = Optimize( "Slow",20, 1, 100, 2 );
Len2 = Optimize("Fast", 40, 1, 100, 2 );
Len3 = Optimize( "Trigger", 3, 1, 50, 2 );

//Create Buy/Sell statements
Buy = Cross(SlowK, slowD);
Sell = Cross(SlowK, SlowD);
 
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