wehub-resource-sync
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
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# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# This Python script can be loaded in a notebook (ipynb file)
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# in order to reference QuantConnect assemblies
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#
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# Usage:
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# %run "start.py"
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import clr_loader
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import os
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from pythonnet import set_runtime
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# The runtimeconfig.json is stored alongside start.py, but start.py may be a
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# symlink and the directory start.py is stored in is not necessarily the
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# current working directory. We therefore construct the absolute path to the
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# start.py file, and find the runtimeconfig.json relative to that.
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set_runtime(clr_loader.get_coreclr(runtime_config=os.path.join(os.path.dirname(os.path.realpath(__file__)), "QuantConnect.Lean.Launcher.runtimeconfig.json")))
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from AlgorithmImports import *
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# Used by pythonNet
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AddReference("Fasterflect")
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Config.Reset()
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Initializer.Start()
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api = Initializer.GetSystemHandlers().Api
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algorithmHandlers = Initializer.GetAlgorithmHandlers(researchMode=True)
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# Required to configure pythonpath with additional paths the user may have
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# set in the config, like a project library.
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PythonInitializer.Initialize(False)
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try:
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get_ipython().run_line_magic('matplotlib', 'inline')
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except NameError:
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# can happen if start is triggered from python and not Ipython
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pass
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