作者公布的qqe的源代码，肯请各位高手解读一下 谢谢！
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//+------------------------------------------------------------------+
LZC?383' //|
Qualitative Quantitative Estimation Indicator for Metatrader 4 |
,Zf!KQw //|
Copyright © 2006Roman Ignatov |
<uKm%~xi< //|
mailto:roman.ignatov@gmail.com |
U%t/wq //+------------------------------------------------------------------+
RjGB#AK #property copyright "Copyright © 200 Roman Ignatov"
sK%Hx` #property link "mailto:roman.ignatov@gmail.com "
) o zcr^ 5nx<,-N*BP #property indicator_separate_window
R,+ /A8[j {y:#'n #property indicator_buffers 2
-[pCP_`)u J,1osG<6x #property indicator_color1 Navy
Sc'c$/ #property indicator_style1 STYLE_SOLID
`B'4"=( #property indicator_width1 2
\|~?x#aA !b7'>b'J<1 #property indicator_color2 Navy
J`r,_)J"2 #property indicator_style2 STYLE_DOT
w*:GM8=6 W`N} {xv?wenE extern int SF = 5;
x7.QL?qR. BIV<ti$. int RSI_Period = 14;
J%\- 1 int Wilders_Period;
zJ ;>.0 int StartBar;
=`Po<7D OJP5k/U$ double TrLevelSlow[];
#wenX$UTh3 double AtrRsi[];
Vd+td;9( double MaAtrRsi[];
BXg!zW%+ double Rsi[];
L[?nST18% double RsiMa[];
mC i[ Ps 0K<x=-cCB int init()
J["H[T* {
QsiJ%O Q Wilders_Period = RSI_Period * 2 - 1;
?Jt $a; if (Wilders_Period < SF)
} h[>U
StartBar = SF;
B?LXI3sQZ else
}A]BpSEP
StartBar = Wilders_Period;
5m4 DS:&
LP:nba : IndicatorBuffers(6);
!z"Nv1!~| SetIndexBuffer(0, RsiMa);
nnNv0 ?>d( SetIndexStyle(0, DRAW_LINE, STYLE_SOLID, 2);
$;2)s} ci SetIndexLabel(0, "Value 1");
+t9 8 @ SetIndexDrawBegin(0, StartBar);
+\0T\;-Xe SetIndexStyle(1, DRAW_LINE, STYLE_DOT);
-gS"pE^1 SetIndexBuffer(1, TrLevelSlow);
$X \va?( SetIndexLabel(1, "Value 2");
GIT # <+" SetIndexDrawBegin(1, StartBar);
R(k}y,eh.` SetIndexBuffer(2, AtrRsi);
*5k+t SetIndexBuffer(3, MaAtrRsi);
h[kU<mU"T SetIndexBuffer(4, Rsi);
Q&CElx?L IndicatorShortName(StringConcatenat e("QQE(", SF, ")"));
@PI%FV z~p return(0);
Ipe n }
irbw'^;y j.m(ltGh =wVJ% int start()
}^xE|~p {
]y#3@ int counted, i;
; "kaF! double rsi0, rsi1, dar, tr, dv;
>yB( lKV ;Hmp f0$ if(Bars <= StartBar)
W$0 ^(FH[
return (0);
g%nl!dgS l{Dct\ #s counted = IndicatorCounted();
*.#oxcll if(counted < 1)
3^?ZG^V
for(i = Bars - StartBar; i < Bars; i++)
#]P9b@@e
{
vi.w8 >CE
TrLevelSlow = 0.0;
ag-f{UsTy
AtrRsi = 0.0;
^ D%FX!$
MaAtrRsi = 0.0;
+M'
H0-[
Rsi = 0.0;
zk-.u}RBFG
RsiMa = 0.0;
]^'@ [<
}
I[)% , jd *( C(tPhC counted = Bars - counted - 1;
#(An6itl
1`ayc|9BR for (i = counted; i >= 0; i--)
[sB 9gY(
Rsi = iRSI(NULL, 0, RSI_Period, PRICE_CLOSE, i);
sMu]
/'7 4R1 8A=X for (i = counted; i >= 0; i--)
;4Y%PV z~D {
0 $ ,SF3K
RsiMa = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
~\ J}Kqg
AtrRsi = MathAbs(RsiMa[i + 1] - RsiMa);
|JQQU! x }
T }8Y6N<\m P 9T}S for (i = counted; i >= 0; i--)
Ytl4kaYS
MaAtrRsi = iMAOnArray(AtrRsi, 0, Wilders_Period, 0, MODE_EMA, i);
? #fu.YE\ cXKjrL[b i = counted + 1;
'Iw NTM tr = TrLevelSlow;
zzX_q(: S rsi1 = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
y !_C/!d while (i > 0)
sG
F aL {
EwvoQ$#jv
i--;
#T'{ n1AI
rsi0 = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
PamO8^!G
dar = iMAOnArray(MaAtrRsi, 0, Wilders_Period, 0, MODE_EMA, i) * 4.236;
Xg;}R:g ' -#N.X _F
dv = tr;
) Q U
if (rsi0 < tr)
hu h6 t !
{
jK& h~)
tr = rsi0 + dar;
s;01u _
if (rsi1 < dv)
jt W!"TOY if (tr > dv)
UCB/=k^m tr = dv;
1 28EPK
}
Y 5- F@(
else if (rsi0 > tr)
!>..Q)z
{
OEA&~4&{7
tr = rsi0 - dar;
ib#KpEk
if (rsi1 > dv)
w0rRSD4S8B if (tr < dv)
saBVgS d tr = dv;
}YGV\Nu
}
;K:zmH
TrLevelSlow = tr;
;=) k<6
rsi1 = rsi0;
,<(}|go }
md)c0Bg8~ \)#kquH/l return(0);
I0D(F
i }
2b}t,&bv? 原文地址：
http://www.forexfactory.com/showthread.php?t=44216&;page=41
,1~"eGl! !Q2d(H>
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本帖最后由 flyingnie 于 2007-9-16 12:33 编辑 ]
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