通达信 公式用C#来写

有点复杂,但还是基本能够搞定!不过那个解释器也算牛B了

 

原公式:

A:(H+L+C)/3 NODRAW;
DIFF:A-MA(A,N1) NODRAW;
MD:MA(ABS(DIFF),N1) NODRAW;
CCI:DIFF/MD* 66.7;
MCCI:MA(CCI,N2);

 

写成C#,一开始想了很久,后来用个笨办法,循环了

            List<float[]> re = new List<float[]>();
            for (int i = 0; i < lsd.Count; i++)
            { 
                float [] fp=new float[]{0,0,0,0,0};
                re.Add(fp);
                StockDayData sd=lsd[i];
                fp[0] = (sd.High + sd.Low + sd.Close) / 3;   //A
                if (i < n1-1) continue ;
                fp[1] = fp[0] - MA(re.Select(it => it[0]).ToList() , n1);  //DIFF
                if (i < n1-1 + n1-1) continue;
                fp[2]=MA(re.Select(it=>Math.Abs (it[1]) ).ToList(),n1); //MD
                fp[3] = fp[1] / fp[2] * 66.7f;  //CCI
                if (i < n1-1 + n1-1 + n2-1) continue;
                fp[4]=MA(re.Select (it=>it[3]).ToList (),n2);  //MCCI
                Console.WriteLine("CCI:{0}   MCCI:{1}",fp[3],fp[4]);