How to pass parameters into btalib indicators

[GoldenPyramid4]

Thank you so much for your great work! I am very grateful to you and for everyone's help. I don't know python that well yet, but I am starting to get the hang of things -> I just can't seem to figure out how to pass everything I need for optimization into Indicators from the btalib library using the self.I(...) call.

I can get the indicators to work with the default parameters built into them like this, for example:
self.stoch = self.I(btalib.stochastic, self.data.df)
but I can't figure out how to pass variable parameter values in as well: period, pfast, and pslow.
I really would like to optimize them over some ranges.

Thank you!

[GoldenPyramid4]

Ok, I figured it out...
:)

self.stoch = self.I(btalib.stochastic, self.data.df, period=self.period, pfast=self.pfast, pslow=self.pslow)