Sergey Malchevskiy

Question: Daily timeframe backtesting

2

Hi, everyone! I got a question about backtesting. My strategy sends a signal once a day, e.g. at the end of the day. I want that the executed price would...

KeyError on ingested bundle in run_algorithm

5

Hi everyone! I ingested a bundle by csv like this ``` from zipline.data.bundles import register from zipline.data.bundles.csvdir import csvdir_equities import pandas as pd start_session = pd.Timestamp('2021-1-1', tz='utc') end_session = pd.Timestamp('2021-4-22',...

Internal data stream error (Aravis + GStreamer + Daheng USB3)

12

**Describe the bug** I have the Jetson Xavier NX hardware and Daheng MER2-503 USB3 camera. Try to use the Aravis via GStreamer pipeline according to this [article](https://gist.github.com/nitheeshkl/5cbf1a0777801a7e9b8e12f8252d465e), but we got...