求大大帮忙改下MACD指标

2011-09-12 · 4939 阅读

这个指标是三色的，帮忙改下，可以穿越0轴报警，谢谢了

  #property copyright \"GOLDEN \"
  #property link    \"1 \"

  #property indicator_separate_window
  #property indicator_buffers 4
  #property indicator_color1 DarkGray
  #property indicator_color2 Blue
  #property indicator_color3 Red
  #property indicator_color4 Lime


  extern int FastEMA = 12;
  extern int SlowEMA = 26;
  extern int SignalSMA = 9;
  double g_ibuf_88[];
  double g_ibuf_92[];
  double g_ibuf_96[];
  double g_ibuf_100[];
  double g_ibuf_104[];
  int gi_unused_108 = 0;

  int init() {
   IndicatorBuffers(5);
   SetIndexStyle(0, DRAW_HISTOGRAM);
   SetIndexStyle(1, DRAW_HISTOGRAM);
   SetIndexStyle(2, DRAW_HISTOGRAM);
   SetIndexStyle(3, DRAW_LINE);
   SetIndexStyle(4, DRAW_NONE);
   IndicatorDigits(Digits + 1);
   SetIndexBuffer(0, g_ibuf_88);
   SetIndexBuffer(1, g_ibuf_92);
   SetIndexBuffer(2, g_ibuf_96);
   SetIndexBuffer(3, g_ibuf_100);
   SetIndexBuffer(4, g_ibuf_104);
   IndicatorShortName(\"Golden MACD(\" + FastEMA + \",\" + SlowEMA + \",\" + SignalSMA + \")\");
   SetIndexLabel(0, \"MACD\");
   SetIndexLabel(1, \"MACD\");
   SetIndexLabel(2, \"MACD\");
   SetIndexLabel(3, \"Signal\");
   return (0);
  }

  int start() {
   int li_4 = IndicatorCounted();
   if (li_4 > 0) li_4--;
   int li_0 = Bars - li_4;
   for (int li_8 = 0; li_8 < li_0; li_8++) g_ibuf_104[li_8] = iMA(NULL, 0, FastEMA, 0, MODE_EMA, PRICE_CLOSE, li_8) - iMA(NULL, 0, SlowEMA, 0, MODE_EMA, PRICE_CLOSE, li_8);
   for (li_8 = 0; li_8 < li_0; li_8++) g_ibuf_100[li_8] = iMAOnArray(g_ibuf_104, Bars, SignalSMA, 0, MODE_SMA, li_8);
   for (li_8 = 0; li_8 < li_0; li_8++) {
      if (g_ibuf_104[li_8] > 0.0 && g_ibuf_104[li_8] >= g_ibuf_100[li_8]) {
         g_ibuf_92[li_8] = g_ibuf_104[li_8];
         g_ibuf_96[li_8] = 0;
         g_ibuf_88[li_8] = 0;

      }
      if (g_ibuf_104[li_8] < 0.0 && g_ibuf_104[li_8]  0.0 && g_ibuf_104[li_8] < g_ibuf_100[li_8]) || (g_ibuf_104[li_8] < 0.0 && g_ibuf_104[li_8] > g_ibuf_100[li_8])) {
         g_ibuf_88[li_8] = g_ibuf_104[li_8];
         g_ibuf_92[li_8] = 0;
         g_ibuf_96[li_8] = 0;
      }
   }
   return (0);
  }

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