All language subtitles for 8. Backtesting function (2)

Hi, everyone, and welcome in this new video.

In this video, we're going to see how to customize my function to unique.

For example, if you take my function because I only invite you to take all my code if you want, I

really don't care about it.

If.

You want, for example, to analyze monthly data or if you have data at the minute or anything, you

need to change this.

Three.

Value and how to do it.

You are not going to change it manually for each strategy because the function will have not any benefits.

So you are going to create, for example, a new Allies scholar.

And as inputs of the function, you will have the annual.

And because we work more often with daily data, we put this barometer as default to 2052 because if

you have not only always daily data, you put the data analyzation if you want and if you have monthly

data one time, you just have to precise this parameter.

So here I have just missed the times overall.

And then we can use this function properly.

And for example, if you want to change the annualize Scurrah, for example, I don't know.

Like if this return are monthly, you can do it.

And it's very easy.

And it changed all the metrics instead of the beta and the Max Jordan because this metric hadn't to

be annualized.

But for the sortino ratio, for example, we can see that it's not the same.

If you take the monthly sortino ratio, all the daily sortino ratio.