three consecutive values

[bahri]

Hi,

I want to set "fluctuated price1" to be "1" as long as "randomized prices" are not zero in three-consecutive time.
(otherwise set "fluctuated price1" to be "0" )

What shall I do?

I attach the model.

[Administrator]

I don't understand what you want to do.

Do you want to take a random sample and make it last for a certain amount of time?

[tomfid]

If you want to test for price = 0, that event is incredibly unlikely, even if the mean of the distribution is 0, and three in a row will probably never happen, even if you run the model for years. Your Normal distribution is truncated at 1, and in any case 0 is 14 standard deviations below the mean, so it will definitely never happen.

However, if you change the distribution and the test so that there's some likelihood of price<=0, you could count those instances with a stock:

count price 0.mdl

(2.31 KiB) Downloaded 337 times

[bahri]

Great!.
Thanks Tom.
Cheers,
Bahri