how to add the indicators correctly

[Brianramirez27]

Hi the truth, I have read the documentation but I am lost, you can only add indicators from libraries such as ta-lib and tulipy? or you can also from other libraries like ta or pandas ta ??

I am not sure how to add the indicators to the strategy where I should make the calculations in the init?

[kernc]

Have you seen Strategy.I()?

func is a function that returns the indicator array(s) of same length as Strategy.data. [...] Additional *args and **kwargs are passed to func and can be used for parameters.

[Brianramirez27]

This parameter works for which indicator library or only for the specified ones

[Brianramirez27]

Suddenly you don't have an example?

[kernc]

func can be any function (e.g. your own) that simply returns an array of the same length as data. Any provided arguments (as *args and **kwargs) are then simply passed over into func, so it only depends on what this function accepts.

See these FAQ entries that discuss ta and pandas-ta specifically.

[Brianramirez27]

If I solve it, I have to try the same parameters with other libraries, thank you very much