Hi guys, it's been a couple days for me to start backtrader, before then I used zipline from Quantopian or bt (not backtrader, but the other one)..

Obviously, this is one of the most comprehensive open source backtesting platform, but I don't know why I really confused with the codes.. So instead of building my sklearn indicators inside the system, I use my extended datafeed, but failed to feed it into the system......

Can somebody help me to give example how feed the extended code and build the signals? I have read all the documentation, including extending datafeed but always failed to test it. Here's my datafeed, the idea is I'll buy when daily mean states > 0 and sell when daily mean states < 0. Thanks