主题：[求助]哪位知道这个怎么编写？

PIVOT指标     这个金字塔的编程我还不太懂                                                          

Input : AtrMult(4.0), StopPer(2);
Var : PIVOT(0),阻力1(0),阻力(0),支撑1(0),支撑2(0),count(0),PosHigh(0),PosLow(0);
# PIVOT线
PIVOT = (DayHigh(1)+DayLow(1)+DayClose(1))/3;;
阻力1 = 2 * PIVOT -DayLow(1);
阻力2 = PIVOT + DayHigh(1)-DayLow(1);
支撑1 = 2 * PIVOT - DayHigh(1);
支撑2 = PIVOT - DayHigh(1)+DayLow(1);
#计算当日入市次数

If CrossUp(C,阻力2) Then

Buy();
If CrossDown(C,支撑2) Then
Sell();

# 平仓
PosHigh = Highest(H, BarsSinceEntry+1);
PosLow = Lowest(L, BarsSinceEntry+1);
If MarketPosition == 1 Then
ExitLong("EL1", AtStop, PosHigh-ATR(30)*AtrMult);
If MarketPosition == -1 then
ExitShort("ES1", AtStop, PosLow+ATR(30)*AtrMult);
#止损平仓
SetStoploss(StopPer);
#当日平仓
SetStopEndofday(1450);

不知道这个 能不能改成交易系统.