Hello,

 

I'm trying to use the RateOfChangePercent indicator in a python notebook against a series and it seems it's implemtation differs from the c# one but I can not find a working example of how to use it.

 

The two commented out lines throw errors as invalid constructors and it's not clear what to do with `ROCP` since I can't pass in `btc.close`

```

btc = h1.loc["BTCUSD"] #rocp = RateOfChangePercent("BTCUSD", 1, Resolution.Daily) #btc['daily_return'] = qb.Indicator(rocp, "BTCUSD", 360, Resolution.Daily) ROCP = RateOfChangePercent(1) btc_history = btc.close

```

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