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void WINAPI CalGrad(float *OriData[15],float *ProData[12],float *Xco,float *Angle[2],int DataLength);
使用例子:
int DataLength=10;
float Data[15][10]=
{
{1,3,5,7,9,11,13,15,17,19}//距离数据
,{2,2,1,1,2,6,8,9,4,5},{2,5,7,9,0,8,2,2,1,3},{1,2,3,4,1,3,2,2,8,9}
,{1,3,2,2,4,1,3,2,2,3},{1,3,2,2,6,8,2,2,5,1},{1,5,7,4,2,6,8,9,4,3}
,{1,1,6,2,6,8,9,4,7,6},{8,9,4,34,3,2,4,9,2,1},{1,6,3,3,9,11,13,15,4,2}
,{1,5,2,3,4,1,3,2,2,2},{6,8,2,6,8,9,2,9,1,1},{1,7,2,3,5,6,7,8,3,4}
,{1,6,8,9,11,6,8,9,2,2},{8,13,45,2,13,9,6,6,3,6}//角度数据
};
float Data1[15][10];
float *tmpX[15];
float *tmpY[12];
float *Xlable;
float *Angle[2];
/**********
//初始化
***********/
for(i=0;i<15;i++)
{
tmpX[i]=new float[DataLength];
}
for(i=0;i<12;i++)
{
tmpY[i]=new float[DataLength];
}
for(i=0;i<2;i++)
{
Angle[i]=new float[DataLength];
}
Xlable=new float[DataLength];
/**********
***********/
for(i=0;i<15;i++)
{
for(j=0;j<DataLength;j++)
{
tmpX[i][j]=Data[i][j];
}
}
CalGrad(tmpX,tmpY,Xlable,Angle,DataLength);//函数调用
[DllImport("DSP_DLL.dll", EntryPoint = "CalGrad", SetLastError = true,
CharSet = CharSet.Auto, ExactSpelling = false,
CallingConvention = CallingConvention.Winapi)]
public static extern void CalGrad(ref System.Single[,] OriData, ref System.Single[,] ProData, ref System.Single[] Xco, ref System.Single[,] Angle, int DataLength);