Backtesting management (from Notebook)¶
Storing / restoring simulation results¶
Result of strategy can be stored into the zip file and reloaded from it when needed.
```python r = simualte(...) r[0].to_file("/tmp/MyTest") # -> stores data into /tmp/MyTestxxxxxx.zip, xx - timestamp
now we can load it from file¶
r0 = TradingSessionResult.from_file("/tmp/MyTest120250130165123.zip")
also it's possible to attach some files to result stored to zip¶
r[0].to_file("/tmp/MyTest", attachments=["config.yaml"]) # -> also adds config.yaml to zip ```
Also it’s possible to generate html report from result
python
r = simualte(...)
r[0].to_html()
It’s possible to use small backtests manager (BacktestsResultsManager)
python
brm = BacktestsResultsManager("/backtests/")
brm.list() # list supports regexp filters
Then it can load any result by it’s index:
brm[1] or brm[[2, 6, 7]] etc.
python
tearsheet(brm[[2, 6, 7]])
tearsheet(brm[1:3)
to delete: brm.delete(1)
It’s possible to get table
python
brm.list('.*', as_table=1)
