/*[[
	Name := Deterend Price Oscillator
	Author := hapsa
	Link := http://www.metaquotes.net/
	Notes := The Detrended Price Oscillator (DPO) is an indicator that attempts toeliminatethe trend in prices.
	Notes := Detrended prices allow you to more easily identify cycles and overbought/oversold levels.
	Notes := 
	Separate Window := Yes
	First Color := Blue
	First Draw Type := Line
	First Symbol := 217
	Use Second Data := yes
	Second Color := Red
	Second Draw Type := Line
	Second Symbol := 218
]]*/
Input    : WMA(50),wma0ema1sma2(0);
Variable : shift(0);
Variable : t_prd(0), dpo(0),pryce(0);



SetLoopCount(0);
For shift=Bars-1 Downto 0 Begin
if  wma0ema1sma2=0 then dpo=iMAEx(WMA,MODE_wMA,0,Price_close,shift);
if  wma0ema1sma2=1 then dpo=iMAEx(WMA,MODE_eMA,0,Price_close,shift);
if  wma0ema1sma2=0 then dpo=iMAEx(WMA,MODE_sMA,0,Price_close,shift);

	pryce = close[shift];
	SetIndexValue(shift,dpo);
	SetIndexValue2(shift,pryce);
	
	
End;