不知道编对没有。红色的是巧手线。 //+------------------------------------------------------------------+ //| TALKFOREX-DXQS.mq4 | //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ?2005, MetaQuotes Software Corp." #property link "http://www.metaquotes.net" #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 Silver #property indicator_color2 Yellow #property indicator_color3 Magenta #property indicator_color4 Red //---- input parameters extern int P=13; extern int KPeriod=9; extern int DPeriod=3; extern int JPeriod=3; double ind_buffer1; double ind_buffer2; double ind_buffer3; double ind_buffer4; double ind_buffer5; double HighesBuffer; double LowesBuffer; int draw_begin1=0; int draw_begin2=0; //+------------------------------------------------------------------+ //| expert initialization function | //+------------------------------------------------------------------+ int init() { string short_name; //---- 2 additional buffers are used for counting. IndicatorBuffers(7); SetIndexBuffer(0, ind_buffer2); SetIndexBuffer(1, ind_buffer3); SetIndexBuffer(2, ind_buffer4); SetIndexBuffer(3, ind_buffer1); SetIndexBuffer(4, ind_buffer5); SetIndexBuffer(5, HighesBuffer); SetIndexBuffer(6, LowesBuffer); //---- indicator lines SetIndexStyle(0,DRAW_LINE); SetIndexBuffer(0, ind_buffer2); SetIndexStyle(1,DRAW_LINE); SetIndexBuffer(1, ind_buffer3); SetIndexStyle(2,DRAW_LINE); SetIndexBuffer(2, ind_buffer4); SetIndexStyle(3,DRAW_LINE); SetIndexBuffer(3, ind_buffer5); //---- name for DataWindow and indicator subwindow label IndicatorShortName("DXQS("+","+P+","+KPeriod+","+DPeriod+","+JPeriod+")"); SetIndexLabel(0,"K"); SetIndexLabel(1,"D"); SetIndexLabel(2,"J"); SetIndexLabel(3,"QS"); //---- draw_begin1=KPeriod+JPeriod; draw_begin2=draw_begin1+DPeriod; SetIndexDrawBegin(0,draw_begin1); SetIndexDrawBegin(1,draw_begin2); SetIndexDrawBegin(2,draw_begin2); SetIndexDrawBegin(3,P); return(0); } //+------------------------------------------------------------------+ //| expert deinitialization function | //+------------------------------------------------------------------+ int start() { int i,k; int counted_bars=IndicatorCounted(); double price; double AA,BB,DD,Buffer; //---- if(Bars<=draw_begin2) return(0); //---- initial zero if(counted_bars<1) { for(i=1;i<=draw_begin1;i++) ind_buffer1[Bars-i]=0; for(i=1;i<=draw_begin2;i++) ind_buffer2[Bars-i]=0; } //---- minimums counting i=Bars-KPeriod; if(counted_bars>KPeriod) i=Bars-counted_bars-1; while(i>=0) { double min=1000000; k=i+KPeriod-1; while(k>=i) { price=Low[k]; if(min>price) min=price; k--; } LowesBuffer=min; i--; } //---- maximums counting i=Bars-KPeriod; if(counted_bars>KPeriod) i=Bars-counted_bars-1; while(i>=0) { double max=-1000000; k=i+KPeriod-1; while(k>=i) { price=High[k]; if(maxdraw_begin1) i=Bars-counted_bars-1; while(i>=0) { double sumlow=0.0; double sumhigh=0.0; for(k=(i+JPeriod-1);k>=i;k--) { sumlow+=Close[k]-LowesBuffer[k]; sumhigh+=HighesBuffer[k]-LowesBuffer[k]; } if(sumhigh==0.0) ind_buffer1=100.0; else ind_buffer1=sumlow/sumhigh*100; i--; } //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; int limit=Bars-counted_bars; //---- signal line is simple movimg average for(i=0; i=0) { AA=High[Highest(NULL,0,MODE_HIGH,30,i)]; BB=Low[Lowest(NULL,0,MODE_LOW,36,i)]; Buffer=(Close-AA)/(BB-AA)*4; DD=iMAOnArray(Buffer,0,4,0,MODE_EMA,0)*25; ind_buffer5=iMAOnArray(DD,0,P,0,MODE_SMMA,0); i--; } //---- return(0); } //+------------------------------------------------------------------+

太好了真没想到这么快就编好了, 我这就试试 谢谢.

多谢HAWKIE，第一个图是编过后的指标图，K。D。J三个值都对，总是感觉巧手线有些不对，第二个图中的巧手线是较平缓的，请您再费心看看好吗？Image00018.gifImage00019.gif

上面第二个图看不清再发一个746_eeNMWuHaAdnD.jpg

让您费心了。多谢

正在查问题，不过问题基本搞清楚，还得等一下

多谢HAWKIE。

这个还要等一下，metatrader公式里面有数组个数限制，现在想办法怎么绕过去。^_^

多谢您,费心了.

等待中

请问HAWKIE能否给俺也写个MT3用的公式？

mt3和mt4的变成，包括指标和EA（expert），有什么程序基础上手比较容易？ 还有Hawkie，你对mt3的EA转成MT4的这方面熟悉么？是否有办法编一个mt3 to mt4的转换器，谢谢。

HAWKIE兄在吗?

好

mt3的语言和4相差较大，何况metaquotes已经开发4，而停止3.83的更新了，暂时就不编了。 更主要的是，对3的语言不太熟。:$ 平时要用的话，3和4都开一下吧

4其实如果对于c语言比较熟悉的话，上手很快。3似乎更类似一点pascal一类的。 转换器要做的话，恐怕也只能metaquotes公司自己做了。 对expert转成mt4上面，没有怎么做过。不过只要你能够在mt4上面编程，那么转换过去 难度应该不大。

明天把公式传上来。这一阵有点事情，所以耽误下来。实在抱歉

公式算法在最上面。 由于mt对于公式变量有数量限制，所以公式需要分成两个部分，或许优化后可以归到一个公式中， 不过暂时就先这样。 下面是公式第一部分。注意，这个公式在mt中保存的名字必须为DXQS-QS，若为其他名字，调用时 会出错。 //+------------------------------------------------------------------+ //| DXQS-QS.mq4 | //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ?2005, MetaQuotes Software Corp." #property link "http://www.metaquotes.net" #property indicator_separate_window #property indicator_buffers 1 #property indicator_color1 Silver extern int P=13; extern int QSHigh=30; extern int QSLow=36; double AA; double BB; double CC; double DD; double EE; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators IndicatorBuffers(5); SetIndexBuffer(0, EE); SetIndexBuffer(1, AA); SetIndexBuffer(2, BB); SetIndexBuffer(3, CC); SetIndexBuffer(4, DD); //---- indicator lines SetIndexStyle(0,DRAW_LINE); SetIndexBuffer(0, EE); //---- name for DataWindow and indicator subwindow label IndicatorShortName("DXQS-QS("+","+P+","+QSHigh+","+QSLow+")"); SetIndexLabel(0,"QS"); //---- SetIndexDrawBegin(0,MathMax(QSLow,QSHigh)); return(0); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int i,limit; //---- limit=Bars-MathMax(QSLow,QSHigh); for(i=0;i