[amibroker] How can I do BarsUntil ? (like BarsSince)

["foginthehills" <andrewdelin@xxxxxxxxxxx>]

Hi guys,

I understand BarsSince() and have used this in my AFL.

But I want a very similar function called BarsUntil(ARRAY). This 
would tell you the number of bars (time periods) into the future 
before ARRAY is true (or 1).

My understanding of BarsSince is that it works 'backwards' into the 
past - I want to do the exact opposite, looking 'forward' into the 
future until the array is true.

I don't think this is very hard, and I imagine it would involve 
BarIndex...

Would someone be willing to try writing BarsUntil() as an function 
for me?

thanks very much for any help!

-Andy
(foginthehills)




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