a4db921b87
Updates pythonnet
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Rebase with pythonnet/master
2018-04-09 18:59:59 +01:00
f32f351a4d
Merge pull request #1832 from AlexCatarino/feature-1798-adds-meanvariancemodel
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Implements MeanVarianceOptimizationAlgorithm
2018-04-08 20:27:17 -04:00
35edb6f802
Updates to use "UniverseSelection" property
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The old name "PortfolioSelection" still on the example code. Updated to UniverseSelection
2018-04-08 20:21:48 -04:00
59e6451caf
Update to consistently use properties setters
2018-04-08 20:17:12 -04:00
1d6e21af2c
Use CoarseFundamentalUniverseSelectionModel in MeanVarianceOptimizationAlgorithm
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With this universe selection model, we can show the consequences of a security removal from the universe
2018-04-06 19:46:19 +01:00
133d2cd461
Implements peer-review requests
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1. `HistoricalReturnsAlphaModel`:
1. Adds lookback period for return calculation
2. Adds return-depend direction to insights
3. Refactors indicator history warm-up
2. `MeanVarianceOptimizationPortfolioConstructionModel`:
1. Adds lookback period for return calculation
2. Adds exception for null magnitude
3. Refactors indicator history warm-up
3. Other minor fixes:
1. Default target return was 2 instead of 0.02 (2%)
2. Proper removal of consolidator subscriptions
2018-04-06 00:28:05 +01:00
92238a02fc
Implements MeanVarianceOptimizationAlgorithm
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This framework algorithm alpha model is HistoricalReturnsAlphaModel and the portfolio construction model is MeanVarianceOptimizationPortfolioConstructionModel.
This examples implements an algorithm that rebalances the portfolio according to modern portfolio theory.
2018-04-06 00:28:05 +01:00
b1ac56d63c
Fix capitalization of QC acronyms
2018-03-29 15:30:05 -04:00
c5704a1cd4
Rename SimplePortfolioConstructionModel -> EqualWeightingPortoflioConstructionModel
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The simple name was too simple and too vague. Equal weighting nicely
describes the purpose and intent of this model
2018-03-26 17:33:13 -04:00
b22f8f3cbf
Merge pull request #1773 from Jay-Jay-D/bug-1772-Intrinio-error-too-many-requests
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Intrinio error fixed, Python port and regression test added
2018-03-26 12:11:06 -04:00
b2b541483f
Intrinio template modified, C# regression test added
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Intrinio Python port added
Python regression test added
RateGate implemented in static IntrinioConfig
Clean stuff
Intrinio C# regression test pass
Intrinio working, Python port, C# regression test
2018-03-26 09:41:10 -03:00
543698f1f9
Updates installation instructions of python support on Linux
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By default, miniconda is installed in the users' home directory, therefore the instalation instructions were changed to keep it simple.
2018-03-26 12:33:30 +01:00
e4f4943ec6
Update FractionalQuantityRegressionAlgorithm.py
2018-03-23 09:38:39 -03:00
10f81cbe3f
Merge pull request #1744 from jingwu74/master
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Add Python Example of DisplacedMovingAverageRibbon Algorithm
2018-03-22 09:48:09 -04:00
0c9ad729b3
add project file of DisplacedMovingAverageRibbon.py
2018-03-21 18:27:41 -04:00
5d02f3dc20
add python aexample of DisplacedMovingAverageRibbon algorithm
2018-03-21 18:26:59 -04:00
eaabaef7f9
Fixes python version of BasicTemplateFrameworkAlgorithm
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Renames AlphaType for `InsightType` and `AlphaDirection` for `InsightDirection`, since these `enum` were renamed in a previsous commit.
Adds this algorithm to regression tests.
2018-03-17 19:52:24 +00:00
8cc38591c1
reformat code
2018-03-16 09:43:55 -04:00
764c7e467a
fixed bug with porting from python2 to python3
2018-03-15 17:18:40 -04:00
75c5902f89
add CustomDataIndicatorExtensions Algorithm
2018-03-15 17:11:55 -04:00
88bd9c882f
Merge pull request #1681 from StefanoRaggi/bug-1680-cash-model-use-quotes
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Increase accuracy of order quantity calculation in CashBuyingPowerModel
2018-03-12 13:18:24 -04:00
9eb0999802
Removes installation instructions for macOS
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Replaces the installation instructions for macOS to directions to github issue in pythonnet
2018-03-09 23:29:54 +00:00
444a50d977
Improves Algorithm.Python ReadMe
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Simplifies ReadMe.
Adds the information about rebuilding LEAN to get the right
Python.Runtime.dll version in the bin folder.
2018-03-09 23:17:17 +00:00
66822fb95c
Simplify log statement in BasicTemplateCryptoAlgorithm.py
2018-03-09 17:36:32 +01:00
1fcb4a6b96
Increase accuracy of order quantity calculation in CashBuyingPowerModel
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Fixes #1680
2018-03-09 16:08:21 +01:00
797b6d4f8a
add tags and comments
2018-03-06 11:47:23 -05:00
c7839e3e38
add python example of ConstituentsQC500Generator
2018-03-05 18:20:13 -05:00
8565d0f7b9
add csharp example of ConstituentsQC500Generator
2018-03-05 18:18:57 -05:00
b1734d6948
IndicatorSuiteAlgorithm implemented in Python
2018-02-28 21:45:56 -03:00
7814259c52
Update miniconda download location to S3 cdn
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Placing these scripts in S3 allows us to not worry about the external
site taking down the files and/or being unavailable.
2018-02-23 16:34:07 -05:00
3da7902d84
Update python readme to match DockerfileLeanFoundation
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These commands were updated from fetching latest to fetching a particular
version of miniconda
2018-02-23 16:32:07 -05:00
18a559943e
Upgrade LEAN Python to 3.6 from 2.7
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- 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
a39e6a8e28
Revert "Merge pull request #1526 from AlexCatarino/python3"
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This reverts commit 2e523992d0fa48fc23ea
2018-02-14 16:03:12 +01:00
2532d7c57e
Fixes CustomVolatilityModelAlgorithm to be python 3 compliant
2018-02-13 13:00:50 +00:00
34a271adac
Updates pythonnet
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In this update, we had compiled pythonnet with python 3.6 instead of 2.7 flags
2018-02-13 13:00:50 +00:00
84282503d0
Fixes python algorithm to be python 3 compliant
2018-02-13 13:00:50 +00:00
36a48a6824
Merge pull request #1554 from AlexCatarino/python-slice
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Creates wrapper for Slice (python custom data)
2018-02-12 17:01:45 -05:00
a5f02d646b
Add comment for BuyingPowerModel in FractionalQuantityRegressionAlgorithm
2018-02-12 17:40:27 +01:00
ffc848ef5f
Fix BasicTemplateCryptoAlgorithm class name (Python)
2018-02-12 17:40:27 +01:00
c235dc7ada
Add BasicTemplateCryptoAlgorithm
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Also added both C# and Python versions as regression tests
2018-02-12 17:40:26 +01:00
415542fcbc
Set CashBuyingPowerModel as default for Crypto/GDAX
2018-02-12 17:38:12 +01:00
64a9929fa6
Fixes custom data algos to reflect changes from previous commit
2018-02-12 15:49:09 +00:00
84c3e2bf1b
Adds regression test for custom indicator in python
2018-02-07 17:16:56 +00:00
6827624f83
Adds RegisterIndicator overloads that takes python-defined indicators
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Adds example for this feature
2018-02-07 12:31:18 +00:00
dd14821e75
Enables custom volatility models in python algorithms
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Creates a python wrapper for volatility models created in python algorithms and adds a method to the Security object to set such models.
Adds an algorithm to show how volatility models can be implemented.
2018-01-31 12:17:24 +00:00
5a9d410a86
fix indentation
2018-01-25 15:48:12 -05:00
ca314c93df
fix indentation
2018-01-25 15:31:43 -05:00
b94e62f796
fix sign typo
2018-01-25 15:03:58 -05:00
86aeeaf727
modified project file
2018-01-25 15:03:18 -05:00
2b0937b36a
add MultipleSymbolConsolidationAlgorithm (py)
2018-01-25 15:02:39 -05:00
AlexCatarino