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Help with array or how to plot Y for a given X (whereby X meet a condition)


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Help with array or how to plot Y for a given X (whereby X meet a condition)

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Smiller5
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Hello, Guys quick question to put me on the right track. I believe I need to understand arrays better. So any links to easy explaining of arrays with examples would be great.

Anyway, I am wondering how you can for example plot(indicator) the close prices for a given rule. Say I was to look back 20 days, pick out the lowest SD volatility value /date, and store the close for that pair/date somewhere.

I guess I am trying to learn is if a condition is met for one variable like lowest/highest value for X how do I find out Y for this given X value and plot or store as new variable.

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 trendisyourfriend 
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Smiller5 View Post
Hello, Guys quick question to put me on the right track. I believe I need to understand arrays better. So any links to easy explaining of arrays with examples would be great.

Anyway, I am wondering how you can for example plot(indicator) the close prices for a given rule. Say I was to look back 20 days, pick out the lowest SD volatility value /date, and store the close for that pair/date somewhere.

I guess I am trying to learn is if a condition is met for one variable like lowest/highest value for X how do I find out Y for this given X value and plot or store as new variable.

It looks like you are trying to find the equation of a slope. Is that it ?

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Smiller5
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Hello thanks for your reply. No not a slope. It's more of a generic question about how to store info under certain conditions. I thought perhaps an array was needed then found out you can't plot arrays so not sure that's the solution.

Basically, I wanted to store when the volatility was low so the SD value and the close of that same bar in an array or something. Then later use that close price data in some useful way.

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Last Updated on March 11, 2023


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