
等级: 新手上路
- 注册:
- 2024-12-24
- 曾用名:
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以下是通过deepseek编写的代码,为什么总是提示 函数未定义?
// ===== 全局变量声明(策略开头) =====
VAR:
emaSlow(0), emaFast(0), // EMA指标变量[1,6](@ref)
trendDirection(0), // 趋势方向
upperBand(0), lowerBand(0), // 通道突破上下轨
exitLine(0), atrValue(0), // 出场线与波动率
positionSize(0), // 动态仓位
stopLoss(0), takeProfit(0); // 止损止盈
// ===== 参数定义 =====
INPUT:
TrendPeriod(50), EntryPeriod(20),
ExitPeriod(10), ATRPeriod(14),
RiskPercent(1.0), MaxRisk(3.0),
TradeHourStart(900), TradeHourEnd(1500);
// ===== 指标计算 =====
// EMA计算(修正函数未定义错误)[4,7](@ref)
emaSlow := EMA(CLOSE, TrendPeriod); // 使用内置EMA函数
emaFast := EMA(CLOSE, Round(TrendPeriod * 0.6));
// 趋势方向判断
trendDirection := IFF(emaFast > emaSlow, 1,
IFF(emaFast < emaSlow, -1, 0));
// 通道突破信号
upperBand := HHV(HIGH, EntryPeriod);
lowerBand := LLV(LOW, EntryPeriod);
// ===== 交易逻辑 =====
IF TIME >= TradeHourStart AND TIME < TradeHourEnd THEN BEGIN
// 开仓条件(修复赋值语句无效错误)[4](@ref)
IF CLOSE > REF(upperBand, 1) AND trendDirection > 0 AND HOLDING = 0 THEN BEGIN
// 动态仓位计算(基于ATR风险控制)[9](@ref)
positionSize := MinList(
Floor((AccountEquity * MaxRisk / 100) / (ATR(ATRPeriod) * BigPointValue)),
MaxPosition(1)
);
BUY(positionSize, 1, MARKET);
stopLoss := ENTERPRICE - ATR(ATRPeriod) * 1.5; // 止损
takeProfit := ENTERPRICE + ATR(ATRPeriod) * 3; // 止盈
END
// 动态出场(跟踪止损)[11](@ref)
IF HOLDING > 0 THEN BEGIN
exitLine := LLV(LOW, ExitPeriod);
IF CLOSE < exitLine THEN SELL(1, HOLDING, MARKET);
END
END
// ===== 风控模块 =====
// 最大回撤熔断[1](@ref)
IF AccountDrawdown >= MaxRisk THEN BEGIN
SELL(1, HOLDING, MARKET);
SELLSHORT(1, ABS(HOLDING), MARKET);
COMMENT("最大回撤保护触发!");
END
// ===== 可视化 =====
DRAWLINE1(emaSlow, COLORGRAY, "慢速EMA");
DRAWLINE1(upperBand, COLORMAGENTA, "上轨");
DRAWLINE1(stopLoss, COLORRED, "止损线");
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