Commit Graph

14 Commits

Author SHA1 Message Date
Gerardo Salazar 8c6aa6a3b3 Refactors Capacity Estimation and moves estimation to main event loop (#5351)
* Adds CapacityEstimate and SymbolCapacity

  The capacity estimation has been moved from
  the report generator and wired directly into
  Lean via the ResultHandler. In addition,
  the capacity estimation strategy has changed
  to account for errors in the previous iteration
  of the capacity estimation.

  Many many thanks to Jared for being much of the
  mastermind behind this project. It would have
  been harder to complete without him to bounce ideas
  off of.

  * Moves old tests to regression algorithms
  * Adds Estimated Capacity statistic
  * Removes old capacity estimation tests

Final report capacity estimation. Pushing to save state

* Fixes bugs, cleans up code and adds comments

  * Adds forced sampling to Capacity Estimation
  * Misc. bug fixes for daily data

* Updates capacity test cases' Estimated Strategy Capacity statistic

* Adds Capacity Estimate to all regression algorithms

* Removes Report's StrategyCapacity class and fixes bug in tests

  * Adds null check in BacktestingResultHandler to fix
    BacktestingTransactionHandler failing tests

  * Deletes old capacity estimation classes

  * Retrieve capacity estimates from backtest statistics results
    instead of calculating at runtime

* Make $0.00 capacity return as "-" and Result = 0 in report

* Adds capacity to runtime statistics

* Converts capacity to number denoted by financial figures in RuntimeStats

* Addresses review: code cleanup for Capacity and adds comments to regression tests
2021-03-02 18:46:31 -03:00
Gerardo Salazar e2964dd4b1 Make OrderListHash deterministic by using MD5 as its underlying hash function (#5276)
* Update OrderListHash to use MD5 as hash instead of hash code

* Update regression algorithm OrderListHash statistic

* Use full MD5 hash as OrderListHash, update regression statistic

* Fixes failing regression tests
2021-02-09 12:19:25 -03:00
Martin Molinero 499248fe12 Revert "Revert "Adding Support for Equity L1 Quote Data""
This reverts commit 8cd8d206ca.
2020-04-06 10:32:59 -03:00
Martin Molinero 2a0b73e1cf Update regression algorithms
- Update regression algorithms after removing order based insights
2020-04-01 20:37:20 -03:00
Martin Molinero 486b2e6641 Update regression stats
- Update expected OrderListHash in regression algorithms due to
serialization improvements
2020-03-31 12:21:13 -03:00
Jack Simonson c6767780c2 Update regression test statistics 2020-03-26 18:29:29 -07:00
Jared 8cd8d206ca Revert "Adding Support for Equity L1 Quote Data" 2020-03-11 19:16:05 -07:00
Juan José D'Ambrosio 951e89314a Update Regression tests 2020-03-11 14:34:16 -03:00
D 3b25ea4240 Update test after adding the new sample data 2020-03-11 14:34:16 -03:00
Martin Molinero 0027ab1e66 Regression test assert order list hash
- Regression tests assert order list hash value
- Normalizing some regression test behavior that had differences between
C# and Py
2020-02-19 20:26:12 -03:00
Gerardo Salazar 61aa0d3a65 Updates regression statistics
Please note that with these changes, any algorithms that
use daily data exclusively will have incorrect statistics.
2020-01-16 14:03:54 -08:00
Martin Molinero 2f4929e685 Update regression algorithms 2019-09-29 21:50:44 -03:00
Gerardo Salazar 56462f0283 Address reviews from Mike and Martin
* Added better documentation for AddData methods
* Added new regression algorithms for adding in OnSecuritiesChanged
* Changed regression algorithms to add data that exists
* Styling and logging fixes
2019-09-24 10:34:35 -03:00
Gerardo Salazar 4b0ed03b4f Added new regression algorithms
* Deleted regression algorithms because they tested behavior similar to
other existing regression algorithms
* Fixed new bug in regression algorithm due to AddData changes
* Added unit tests for wrapt version and package existence

* Fix issue where data would be set to raw normalization mode
2019-09-24 10:34:35 -03:00