I need my strategy to check 80 previous bars for criteria x

Question

i have a question on which I can not find any answer on web sources.

I need my strategy to check 80 previous bars for criteria x.

Can I shorten the code instead of writing like these: (below example of my code)

Thank you so much for your help Like this:

x = y[1]>low or y[2]>low.....

Answer 1

The simplest solution

var x = false
for i=1 to 80
    x := x or y[i]>low