不好意思,想問我那裡出錯,想寫DMI選股腳本為,+DI和-DI比較,+DI比-DI大於等於8
且ADX要(即將)穿越0軸,但我RUN程式碼顯示有問題,可否請高手幫我看那邊錯誤,謝謝。
input: Length(14,"期數"), Threshold(25,"穿越值");
variable: pdi_value(0), ndi_value(0), adx_value(0);
DirectionMovement(Length, pdi_value, ndi_value, adx_value);
value1=average(pdi_value,5);
value2=average(ndi_value,5);
value3=value1 >=8 value2;
value4=average(adx_value,5);
if linearregslope(value4,20)<0
and linearregslope(value4,10)cross over 0
then ret=1;
4 評論