主题：求实现一个简单判断

最后的一根k线算1还是算5？

 

diff<ref(diff,1) and ref(diff,1)<ref(diff,2) and ref(diff,2)>max(max(diff,ref(diff,1)),max(ref(diff,3),ref(diff,4))) and
ref(diff,4)<ref(diff,3) and ref(diff,3)<ref(diff,2)

diff>ref(diff,1) and ref(diff,1)>ref(diff,2) and ref(diff,2)<min(min(diff,min(diff,1)),min(ref(diff,3),ref(diff,4))) and
ref(diff,4)>ref(diff,3) and ref(diff,3)>ref(diff,2)

在

diff<ref(diff,1) and ref(diff,1)<ref(diff,2) and ref(diff,2)>max(max(diff,ref(diff,1)),max(ref(diff,3),ref(diff,4))) and
ref(diff,4)<ref(diff,3) and ref(diff,3)<ref(diff,2)

条件满足的情况下求 5周期最高值

valuewhen(上面那一堆条件,hhv(h,5))

保留哪两个值？

nn1:=barslast(那一大段条件);

hh1:ref(h,nn);

nn2:=ref(nn1,nn1+1);

hh2:ref(h,nn1+1+nn2);

差值就是hh2-hh1

这种类型的数组去高级区问问，

毫无问题，检查自己的数组
此主题相关图片如下：1.png

你对数组的理解错了，down[1]指的是当前第一根k线的数值，而不是数组第一个数值

你的需求去高级区问问

down[datacount]

down[datacount-1]

把你全部的代码贴一遍