* Make statistics available at runtime to algorithms
* Re-calculate statistics on every call
* Housekeeping
* Add regression algorithms
* Address peer review
* Support for custom summary statistics at runtime
* Minor changes
* Address peer review
* Address peer review
* Minor changes
* Minor changes
Regression Tests / build (push) Has been cancelled
Build & Test Lean / build (push) Has been cancelled
* Add IResultHandler.BrokerageMessage
- Result handlers can receive notifications for brokerage message events
* Make LiveTradingResultHandler.RuntimeError virtual
* Reconcile duplicated code
* Add License header
* CS0219 Fixes: Value assigned, but never used
* CA1507: Use nameof in place of string literals
* CS0108 : Hides Inherited Member; Use new keyword to overwrite formally
* CS0114: Hides inherited member; use override keyword
* CS0168: Variable is declared but never used
* Tests CS1062; using obsolete implicit Symbol -> String; fix via .ToString()
* CS0472: Non Nullable Obj getting Null Checked
* CS0067 Member not used; ignore all cases for future use
* CS00162 : Unreachable code; either removed or ignored for debugging and test cases
* CS0169 Remove non-used fields; ignore those that may be used in future
* CS0414; Field is assigned but never used.
* CS0618; Obsolete properties and members; Only fixes simple ones, rest will have to broken up
* CS0649; Field never assigned too
* CS0659 & CS0661 ; Overwrite operators and equals but not hashcode; I don't really override it but just call base
* Small comment fix
* Cleanup pragma statement
- Algorithms logs of the same type will be batched together when sent
- Increasing backtesting update to 3 seconds same as LiveTrading
- Increasing insight sending interval from 1 second to 3
- Reducing code duplication for retrieving and sending algorithm logs
- Update logic in `Run` method will be executed by an internal Task
handled by the `BaseResultHandler`
- Call `DataFeed.Exit` even if algorithm initialization failed
* Removed Sample[a-zA-Z]+ methods from IResultHandler definition
* Converted Sample[a-zA-Z]+ methods from public to protected
* Updated inheritors of BaseResultHandler to use new accessibility
modifiers
* Removes useless code in ResolutionSwitchingAlgorithm
* Refactors AlgorithmManager loop
* Refactors StatisticsBuilder methods and strategy for series alignment
* Move sampling logic to the corresponding IResultHandler
* Changes benchmark resolution to Resolution.Hour
* Modifies IResultHandler to enable external sampling
* Adds BacktestResultHandler unit tests
* Adds ResolutionSwitchingAlgorithm to test misalignment
* Adds support to AlgorithmRunner to store algorithm IResultHandler
Warning: this commit breaks accurate calculations for algorithms that
only make use of `Daily` resolution data. Previously, because
the benchmark was added in Daily resolution in backtesting, any
algorithm that only made use of daily data would have an accurate
calculation for beta and various other statistics.
These changes serve to fix the statistics calculations of non-daily
resolution algorithms, with daily resolution to be revisited at a later
time.
- `SubscriptionDataReader` will check map file first data and adjust
start date based on it
- Adding unit test
- Reducing code duplication
- Setting up `HistoryProvider` event handling
- Completly move `DataManager` in front of `DataFeed`. Specifically
`AddSubscription()` and `RemoveSubscription()` implementations. Also
removing IDataFeed.Subscriptions
IResultHandler has an Initialize method which accepts a job, so all instances should know
they job (algo id, proj id, user id) and so these methods shouldn't be requiring the field
No need to kill the algorithm if there's no open exchanges, wait
at least 15 minutes before killing algo (same as before with IB)
This logic is now centralized via an IBrokerageMessageHandler
Includes two new BrokerageMessageType
Disconnect
Reconnect
These messages should be used when a disconnect happens and again when we're reconnected
to tell the message handler the current state
Jhonathan Abreu