quantconnect--lean

Author	SHA1	Message	Date
JosueNina	888752fa0a	Avoid unnecessary Python wrapper creation for pure C# models (#9106 ) * Centralize Python/C# model detection logic * Improve helper method * Remove unnecessary conditionals * Fix unit tests * Refactor QCAlgorithm.python.cs to use the new helper method for models * Solve review comments * Clean up Python wrapper exception * Update XML comments to better describe T and TWrapper in CreateModelOrWrapper * Join unit tests in TestCases * Solve review comments * Replace manual TryConvert checks with CreateInstanceOrWrapper helper	2025-12-08 18:01:31 -03:00
Jhonathan Abreu	9b332c2149	Dividend yield calculation fix (#8264 ) API Tests / build (push) Has been cancelled Benchmarks / build (push) Has been cancelled Build & Test Lean / build (push) Has been cancelled Regression Tests / build (push) Has been cancelled Report Generator Tests / build (push) Has been cancelled Research Regression Tests / build (push) Has been cancelled Python Virtual Environments / build (push) Has been cancelled * Fix dividend yield calculation * Get security price as input for dividend yield provider * Account for splits in dividend yield provider * Fix split adjustment for dividend yield calculation * Use right dividend yield in options indicators	2024-08-19 09:30:05 -04:00
Jhonathan Abreu	2ddf40b8e9	PEP8 style algorithm API (#7909 ) * feat: support snake-case style Python QCAlgorithm implementations * feat: add unit tests and minor fixes * feat: implement new BasePythonWrapper class for python wrappers. Used to cache methods and contains invoke functionality * feat: make python wrappers implement the new base class for pep8 style support * feat: keep overriden methods in Algorithm Python Wrapper * feat: add unit tests for custom models algorithms with PEP8 style * Bump pythonnet version to 2.0.30 * fix bugs and address peer review * Address peer review * Minor revert * feat: StubsIgnoreAttribute for ignoring members or classes by the stubs generator * Minor fixes * Minor fix * Minor fix * Bump pythonnet version to 2.0.31 * Added Greeks.Lambda_ alias of Lambda for python compatibility. Remove unused method	2024-04-12 17:29:15 -03:00
Louis Szeto	e39cec40f5	Implement dividend yield model (#7758 ) API Tests / build (push) Has been cancelled Build & Test Lean / build (push) Has been cancelled Benchmarks / build (push) Has been cancelled Report Generator Tests / build (push) Has been cancelled Regression Tests / build (push) Has been cancelled Research Regression Tests / build (push) Has been cancelled Python Virtual Environments / build (push) Has been cancelled * dividend yield plug-in model interface * dividend yield model python wrapper * Implement symbol dividend yield models * unit tests on dividend yield provider * Update IV indicator * IV indicator unit tests * update Delta indicator * Delta indicator unit tests * update helper method * Nit * Address peer review * Address 2nd peer review * readability * Regression tests * dividend yield model * Address review * Fix unit tests * Minor fix * Fix tests --------- Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>	2024-02-27 12:39:46 -03:00

4 Commits