Commit Graph

11 Commits

Author SHA1 Message Date
AlexCatarino 3a0640614c Updates Dropbox Algorithms
- Updates `DropboxUniverseSelectionAlgorithm` and `DropboxBaseDataUniverseSelectionAlgorithm` with new links to Dropbox files and date range to match the dates in the files.
- Adds copy of files in `TestData` folder.
2020-02-12 23:58:03 +00:00
Jack Simonson c1a69e41ca Removed decimal import, no longer necessary with recent LEAN updates 2019-03-01 11:12:05 -08:00
Michael Handschuh fdc866fda0 Reverting 'Merge pull request #2483 python-history-provider'
We didn't experience the expected performance improvements. Locally under
unit test there was aboout an order of magnitude throughput increase, but
when run against the history benchmark, this new approach was 60% slower.
We're reverting this for now to perform further analysis and better
understand the performance profiling of the python history stack.
2018-09-18 18:37:23 -04:00
AlexCatarino 3e4a71cd50 Creates QCAlgorithm.py: a bridge between C# QCAlgorithm and python algorithms 2018-09-17 19:05:48 +01:00
Jing Wu 084cd294b0 Remove semicolon in python algrotihms 2018-07-06 11:05:16 -04:00
Stefano Raggi e95863a919 Update Python comparisons to None to use "is None" instead of equality 2018-07-03 00:55:35 +02:00
Michael Handschuh 18a559943e Upgrade LEAN Python to 3.6 from 2.7
- Adds log to display the python version the algorithm is using.
- Fixes python algorithms that were failing because of small subtleties
like leading zeroes.
- Updates pythonnet with a version compiled with python 3.6 flags

- Changes in DockerfileFoundation: we now use miniconda to manage the python
environment.
- Took the opportunity to add NTLK (#1349), Tensorforce (#1369) and
PyTorch/Pyro (#1385).
- Changes readme in Algorithm.Python to show steps to install miniconda
2018-02-23 15:09:06 -05:00
Stefano Raggi a39e6a8e28 Revert "Merge pull request #1526 from AlexCatarino/python3"
This reverts commit 2e523992d0, reversing
changes made to fa48fc23ea.
2018-02-14 16:03:12 +01:00
AlexCatarino 84282503d0 Fixes python algorithm to be python 3 compliant 2018-02-13 13:00:50 +00:00
AlexCatarino 6f1a309843 Improves DropboxBaseDataUniverseSelectionAlgorithm
For better readability, the body of the selector method was rewritten
2017-09-27 00:33:19 +01:00
AlexCatarino a082f930fa Adds support for Custom Universe Selection
Includes DropboxBaseDataUniverseSelectionAlgorithm python algorithm as an working example
2017-09-27 00:33:19 +01:00