- UID
- 2
- 积分
- 2874604
- 威望
- 1387331 布
- 龙e币
- 1487273 刀
- 在线时间
- 13155 小时
- 注册时间
- 2009-12-3
- 最后登录
- 2024-11-24
|
【Trimmean_a】
- Inputs: TrimmeanArray[size](NumericArrayRef), VArraySize(Numeric), PcntExcluded(Numeric);
- Variables: var0(0), var1(0), var2(0), var3(0);
-
- condition1 = PcntExcluded > 0 AND PcntExcluded < 1 ;
- If condition1 Then Begin
- var2 = 0;
- var1 = VArraySize * PcntExcluded;
- var0 = IntPortion(var1) - IntPortion(Mod(var1, 2));
- var3 = SortUp_a(TrimmeanArray, VArraySize);
-
- For value1 = 1 + (var0 * .5) To VArraySize - (var0 * .5) Begin
- var2 = var2 + TrimmeanArray[value1];
- End;
- Trimmean_a = var2 / (VArraySize - var0);
- End
- Else
- Trimmean_a = -1;
复制代码 |
论坛官方微信、群(期货热点、量化探讨、开户与绑定实盘)
|