stockfunc.dll 的问题 - 高级功能研发区 - 金字塔客服中心 - 专业程序化交易软件提供商

管理员能否看看一下代码有什么问题吗

----------------------------------------------------------------------------

int mRSX(double Buffer[],int Lengh,double JRSX_Bufer[])
{
//---暂时省略xx

return 0;
}

__declspec(dllexport) int WINAPI MJRSX(CALCINFO* pData)
{
if ( pData->m_pCalcParam[1].m_nParamStart >= 0)
{
  int Length=(int)pData->m_pCalcParam[1].m_pfParam[0];
  int count=pData->m_nNumData;

const float* pValue1 = pData->m_pCalcParam[0].m_pfParam;

double *input=new double[count];
double *output=new double[count];

for (int i=0;i<count;i++)
{ input[i]=(double)pValue1[i]; }

int cond=mRSX(input,Length,output);

  if (cond==0)
  {
   for (int i=0;i<count;i++)
   {
    pData->m_pResultBuf[i]=(float)output[i];
   }
  }

  delete []input;
  delete []output;
  return 1;
}
return -1;
}

数据大部分时间不能显示修改参数后有时能显示默认参数的结果但是其他参数的结果无效

而且按键盘下键增加和减少数据时计算出得结果会变化或者错误

stockfunc.h 部分

__declspec(dllexport) int WINAPI MJRSX(CALCINFO* pData);

------------------------------------------------------------------------

stockfunc.cpp 部分

int mRSX(double Buffer[],int Lengh,double JRSX_Bufer[])
{
int shift,r,w,k,Tnew,counted_bars,T0,T1;

double v4,v8,v10,v14,v18,v20,v0C,v1C,v8A;
double F28,F30,F38,F40,F48,F50,F58,F60,F68,F70,F78,F80;
double f0,f28,f30,f38,f40,f48,f50,f58,f60,f68,f70,f78,f80,Kg,Hg;

if (Lengh-1>=5)w=Lengh-1;else w=5; Kg=3/(Lengh+2.0); Hg=1.0-Kg;

for (shift=0;shift<sizeof(Buffer);shift++)
{
  if (r==0)
  {
   r = 1; k = 0;
  }
  else
  {
   if (r>=w) r=w+1; else r=r+1;

v8 = Buffer[shift]-Buffer[shift-1]; v8A=abs(v8);

   f28 = Hg * f28 + Kg * v8;
   f30 = Kg * f28 + Hg * f30;
   v0C = 1.5 * f28 - 0.5 * f30;
   f38 = Hg * f38 + Kg * v0C;
   f40 = Kg * f38 + Hg * f40;
   v10 = 1.5 * f38 - 0.5 * f40;
   f48 = Hg * f48 + Kg * v10;
   f50 = Kg * f48 + Hg * f50;
   v14 = 1.5 * f48 - 0.5 * f50;

   f58 = Hg * f58 + Kg * v8A;
   f60 = Kg * f58 + Hg * f60;
   v18 = 1.5 * f58 - 0.5 * f60;
   f68 = Hg * f68 + Kg * v18;
   f70 = Kg * f68 + Hg * f70;
   v1C = 1.5 * f68 - 0.5 * f70;
   f78 = Hg * f78 + Kg * v1C;
   f80 = Kg * f78 + Hg * f80;
   v20 = 1.5 * f78 - 0.5 * f80;

   if ((r <= w) && (v8!= 0)) k = 1;
   if ((r == w) && (k == 0)) r = 0;
  }
  if ((r > w) &&(v20 > 0.0000000001 ))
  {
   v4 = (v14/v20+1.0)*50.0; if(v4>100.0)v4=100.0; if(v4<0.0)v4=0.0;
  }
  else v4 = 50.0;
  JRSX_Bufer[shift]=v4;

}

return 0;
}

__declspec(dllexport) int WINAPI MJRSX(CALCINFO* pData)
{
if ( pData->m_pCalcParam[1].m_nParamStart >= 0)
{
  int Length=(int)pData->m_pCalcParam[1].m_pfParam[0];
  int count=pData->m_nNumData;

const float* pValue1 = pData->m_pCalcParam[0].m_pfParam;

double *input=new double[count];
double *output=new double[count];

for (int i=0;i<count;i++)
{ input[i]=(double)pValue1[i]; }

int cond=mRSX(input,Length,output);

  if (cond==0)
  {
   for (int i=0;i<count;i++)
   {
    pData->m_pResultBuf[i]=(float)output[i];
   }
  }

  delete []input;
  delete []output;
  return 1;
}
return -1;
}

似乎也很复杂啊

谢谢~

Error 19 error C2065: 'CFileStatus' : undeclared identifier Z:\FmlDevelope\StockFunc.cpp 1347 1 StockFunc

似乎还缺少头文件吧。。能看看是什么吗

实在搞不懂了很简单的ma 还是没输出

int mMA(double input[],int Length,double output[])
{

for (int i=0;i<Length-1;i++)
{
output[i]=0;
}

for (int i=0;i<sizeof(input)-Length+1;i++)
{
  double tmp=0;
  for (int j=0;j<Length;j++)
  {
   tmp+=input[i+j];
  }
  output[i+Length-1]=tmp/Length;

}

return 0;
}

__declspec(dllexport) int WINAPI MMA(CALCINFO* pData)
{
if ( pData->m_pCalcParam[1].m_nParamStart >= 0)
{
  int Length=(int)pData->m_pCalcParam[1].m_pfParam[0];
  int count=pData->m_nNumData;

const float* pValue1 = pData->m_pCalcParam[0].m_pfParam;

double *input=new double[count];
double *output=new double[count];

for (int i=0;i<count;i++)
{ input[i]=(double)pValue1[i]; }

int cond=mMA(input,Length,output);

  if (cond==0)
  {
   for (int i=0;i<count;i++)
   {
    pData->m_pResultBuf[i]=(float)output[i];
   }
  }

  delete []input;
  delete []output;
  return 0;
}
return -1;
}

[此贴子已经被作者于2011-11-9 11:13:12编辑过]

主题：stockfunc.dll 的问题