quantconnect / pythonnet Goto Github PK

TODO

import clr
from System import String
from System.Collections import *
import clr
clr.AddReference("System.Windows.Forms")
from System.Windows.Forms import Form
static void Main(string[] args)
{
    using (Py.GIL())
    {
        dynamic np = Py.Import("numpy");
        Console.WriteLine(np.cos(np.pi * 2));

        dynamic sin = np.sin;
        Console.WriteLine(sin(5));

        double c = (double)(np.cos(5) + sin(5));
        Console.WriteLine(c);

        dynamic a = np.array(new List<float> { 1, 2, 3 });
        Console.WriteLine(a.dtype);

        dynamic b = np.array(new List<float> { 6, 5, 4 }, dtype: np.int32);
        Console.WriteLine(b.dtype);

        Console.WriteLine(a * b);
        Console.ReadKey();
    }
}
1.0
-0.958924274663
-0.6752620892
float64
int32
[  6.  10.  12.]
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net48</TargetFramework>
    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
  </PropertyGroup>

  <ItemGroup>
    <Compile Include="Main.fs" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="QuantConnect.Lean" Version="2.4.8585" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="QuantConnect.pythonnet" Version="1.0.5.30" />
    <Reference Include="Python.Runtime, Version=1.0.5.30, Culture=neutral, processorArchitecture=MSIL">
      <HintPath>$(NUGET_PACKAGES)\quantconnect.pythonnet\1.0.5.30\lib\win\Python.Runtime.dll</HintPath>
    </Reference>
  </ItemGroup>

</Project>

namespace Test

open QuantConnect.Data.Market
open QuantConnect.Algorithm

type BasicTemplateAlgorithm() =
    inherit QCAlgorithm()
        override this.Initialize() = ()
        member this.OnData(bar:TradeBars) = ()

2021-05-24T22:48:48.7695468Z ERROR:: WorkerThread.<.ctor>b__7_0(): WorkerThread(): exception thrown when running task System.TimeoutException: Timeout while waiting for assemblies to load
   at Python.Runtime.AssemblyManager.Initialize()
   at Python.Runtime.Runtime.Initialize(Boolean initSigs, ShutdownMode mode)
   at Python.Runtime.PythonEngine.Initialize(IEnumerable`1 args, Boolean setSysArgv, Boolean initSigs, ShutdownMode mode)
   at Python.Runtime.PythonEngine.Initialize(Boolean setSysArgv, Boolean initSigs, ShutdownMode mode)
   at Python.Runtime.PythonEngine.Initialize()
   at QuantConnect.Python.PythonInitializer.Initialize() in /LeanCloud/CI.Builder/bin/Debug/src/QuantConnect/Lean/Common/Python/PythonInitializer.cs:line 42
   at QuantConnect.Util.WorkerThread.<.ctor>b__7_0() in /LeanCloud/CI.Builder/bin/Debug/src/QuantConnect/Lean/Common/Util/WorkerThread.cs:line 62

qb = QuantBook()
tickers = ["ITA", "PPA", "XAR", "DFEN", "SHLD"]
symbols = []

for ticker in tickers:
    symbols.append(qb.AddEquity(ticker, Resolution.Daily).Symbol)

print(symbols)
[<QuantConnect.Symbol object at 0x7f9b74b40608>,
 <QuantConnect.Symbol object at 0x7f9b7638ba48>,
 <QuantConnect.Symbol object at 0x7f9b746d7c08>,
 <QuantConnect.Symbol object at 0x7f9b746d71c8>,
 <QuantConnect.Symbol object at 0x7f9b746d7108>]

['ITA', 'PPA', 'XAR', 'DFEN', 'SHLD']

docker run --rm \
    --entrypoint /bin/bash \
    quantconnect/lean:latest -c "pip install git+git://github.com/QuantConnect/pythonnet.git"
  Collecting git+git://github.com/QuantConnect/pythonnet.git
  Cloning git://github.com/QuantConnect/pythonnet.git to /tmp/pip-req-build-pr2g_nr8
  Running command git clone -q git://github.com/QuantConnect/pythonnet.git /tmp/pip-req-build-pr2g_nr8
Building wheels for collected packages: pythonnet
  Building wheel for pythonnet (setup.py): started
  Building wheel for pythonnet (setup.py): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /opt/miniconda3/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-26m73jmp
       cwd: /tmp/pip-req-build-pr2g_nr8/
  Complete output (104 lines):
  running bdist_wheel
  running build
  running build_ext
  Checking for updates from https://www.nuget.org/api/v2/.
  Currently running NuGet.exe 4.1.0.
  Updating NuGet.exe to 5.5.1.
  Update successful.
  MSBuild auto-detection: using msbuild version '15.0' from '/usr/lib/mono/msbuild/15.0/bin'.
  Restoring NuGet package UnmanagedExports.1.2.7.
  Restoring NuGet package NUnit.ConsoleRunner.3.7.0.
  Restoring NuGet package NUnit.3.7.1.
    GET https://dotnetmyget.blob.core.windows.net/artifacts/dotnet-core/nuget/v3/flatcontainer/unmanagedexports/1.2.7/unmanagedexports.1.2.7.nupkg
    GET https://dotnetmyget.blob.core.windows.net/artifacts/dotnet-core/nuget/v3/flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg
    GET https://dotnetmyget.blob.core.windows.net/artifacts/dotnet-core/nuget/v3/flatcontainer/nunit.consolerunner/3.7.0/nunit.consolerunner.3.7.0.nupkg
    GET https://api.nuget.org/v3-flatcontainer/unmanagedexports/1.2.7/unmanagedexports.1.2.7.nupkg
    GET https://api.nuget.org/v3-flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg
    GET https://api.nuget.org/v3-flatcontainer/nunit.consolerunner/3.7.0/nunit.consolerunner.3.7.0.nupkg
    GET https://api.nuget.org/v3-flatcontainer/nunit.consolerunner/3.7.0/nunit.consolerunner.3.7.0.nupkg
    GET https://api.nuget.org/v3-flatcontainer/unmanagedexports/1.2.7/unmanagedexports.1.2.7.nupkg
    GET https://api.nuget.org/v3-flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg
    OK https://api.nuget.org/v3-flatcontainer/unmanagedexports/1.2.7/unmanagedexports.1.2.7.nupkg 26ms
  Installing UnmanagedExports 1.2.7.
    OK https://api.nuget.org/v3-flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg 157ms
  Installing NUnit 3.7.1.
    OK https://api.nuget.org/v3-flatcontainer/nunit.consolerunner/3.7.0/nunit.consolerunner.3.7.0.nupkg 193ms
  Installing NUnit.ConsoleRunner 3.7.0.
    OK https://api.nuget.org/v3-flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg 512ms
    NotFound https://dotnetmyget.blob.core.windows.net/artifacts/dotnet-core/nuget/v3/flatcontainer/unmanagedexports/1.2.7/unmanagedexports.1.2.7.nupkg 1436ms
    OK https://api.nuget.org/v3-flatcontainer/nunit.consolerunner/3.7.0/nunit.consolerunner.3.7.0.nupkg 1463ms
  Adding package 'UnmanagedExports.1.2.7' to folder '/tmp/pip-req-build-pr2g_nr8/packages'
  Adding package 'NUnit.ConsoleRunner.3.7.0' to folder '/tmp/pip-req-build-pr2g_nr8/packages'
    NotFound https://dotnetmyget.blob.core.windows.net/artifacts/dotnet-core/nuget/v3/flatcontainer/nunit/3.7.1/nunit.3.7.1.nupkg 1707ms
  Added package 'UnmanagedExports.1.2.7' to folder '/tmp/pip-req-build-pr2g_nr8/packages'
  Added package 'NUnit.ConsoleRunner.3.7.0' to folder '/tmp/pip-req-build-pr2g_nr8/packages'
  Adding package 'NUnit.3.7.1' to folder '/tmp/pip-req-build-pr2g_nr8/packages'
  Added package 'NUnit.3.7.1' to folder '/tmp/pip-req-build-pr2g_nr8/packages'

  NuGet Config files used:
      /tmp/pip-req-build-pr2g_nr8/NuGet.config
      /root/.config/NuGet/NuGet.Config

  Feeds used:
      https://dotnet.myget.org/F/dotnet-core/api/v3/index.json
      https://api.nuget.org/v3/index.json

  Installed:
      3 package(s) to packages.config projects
  sh: umask: I/O error
  clang: warning: /opt/miniconda3/include/python3.6m: 'linker' input unused
  Traceback (most recent call last):
    File "tools/geninterop/geninterop.py", line 292, in <module>
      sys.exit(main())
    File "tools/geninterop/geninterop.py", line 274, in main
      ast = parser.parse(python_h)
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/c_parser.py", line 152, in parse
      debug=debuglevel)
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/ply/yacc.py", line 331, in parse
      return self.parseopt_notrack(input, lexer, debug, tracking, tokenfunc)
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/ply/yacc.py", line 1199, in parseopt_notrack
      tok = call_errorfunc(self.errorfunc, errtoken, self)
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/ply/yacc.py", line 193, in call_errorfunc
      r = errorfunc(token)
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/c_parser.py", line 1861, in p_error
      column=self.clex.find_tok_column(p)))
    File "/opt/miniconda3/lib/python3.6/site-packages/pycparser/plyparser.py", line 67, in _parse_error
      raise ParseError("%s: %s" % (coord, msg))
  pycparser.plyparser.ParseError: /usr/include/crypt.h:33:6: before: __THROW
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-req-build-pr2g_nr8/setup.py", line 527, in <module>
      zip_safe=False,
    File "/opt/miniconda3/lib/python3.6/site-packages/setuptools/__init__.py", line 144, in setup
      return distutils.core.setup(**attrs)
    File "/opt/miniconda3/lib/python3.6/distutils/core.py", line 148, in setup
      dist.run_commands()
    File "/opt/miniconda3/lib/python3.6/distutils/dist.py", line 955, in run_commands
      self.run_command(cmd)
    File "/opt/miniconda3/lib/python3.6/distutils/dist.py", line 974, in run_command
      cmd_obj.run()
    File "/tmp/pip-req-build-pr2g_nr8/setup.py", line 475, in run
      return bdist_wheel.bdist_wheel.run(self)
    File "/opt/miniconda3/lib/python3.6/site-packages/wheel/bdist_wheel.py", line 223, in run
      self.run_command('build')
    File "/opt/miniconda3/lib/python3.6/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/opt/miniconda3/lib/python3.6/distutils/dist.py", line 974, in run_command
      cmd_obj.run()
    File "/opt/miniconda3/lib/python3.6/distutils/command/build.py", line 135, in run
      self.run_command(cmd_name)
    File "/opt/miniconda3/lib/python3.6/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/opt/miniconda3/lib/python3.6/distutils/dist.py", line 974, in run_command
      cmd_obj.run()
    File "/opt/miniconda3/lib/python3.6/distutils/command/build_ext.py", line 339, in run
      self.build_extensions()
    File "/opt/miniconda3/lib/python3.6/distutils/command/build_ext.py", line 448, in build_extensions
      self._build_extensions_serial()
    File "/opt/miniconda3/lib/python3.6/distutils/command/build_ext.py", line 473, in _build_extensions_serial
      self.build_extension(ext)
    File "/tmp/pip-req-build-pr2g_nr8/setup.py", line 220, in build_extension
      subprocess.check_call([sys.executable, geninterop, interop_file])
    File "/opt/miniconda3/lib/python3.6/subprocess.py", line 311, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['/opt/miniconda3/bin/python', 'tools/geninterop/geninterop.py', 'src/runtime/interop36m.cs']' returned non-zero exit status 1.
  ----------------------------------------
  ERROR: Failed building wheel for pythonnet
  Running setup.py clean for pythonnet
Failed to build pythonnet
Installing collected packages: pythonnet
    Running setup.py install for pythonnet: started
    Running setup.py install for pythonnet: finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /opt/miniconda3/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-y0rg3pnr/install-record.txt --single-version-externally-managed --compile --install-headers /opt/miniconda3/include/python3.6m/pythonnet
         cwd: /tmp/pip-req-build-pr2g_nr8/
    Complete output (6 lines):
    usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
       or: setup.py --help [cmd1 cmd2 ...]
       or: setup.py --help-commands
       or: setup.py cmd --help

    error: option --single-version-externally-managed not recognized
    ----------------------------------------
ERROR: Command errored out with exit status 1: /opt/miniconda3/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-pr2g_nr8/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-y0rg3pnr/install-record.txt --single-version-externally-managed --compile --install-headers /opt/miniconda3/include/python3.6m/pythonnet Check the logs for full command output.
docker run --rm \
    --entrypoint /bin/bash \
    quantconnect/lean:latest -c "pip install git+git://github.com/pythonnet/[email protected]"

Collecting git+git://github.com/pythonnet/[email protected]
  Cloning git://github.com/pythonnet/pythonnet.git (to revision v2.4.0) to /tmp/pip-req-build-y7hjxlom
  Running command git clone -q git://github.com/pythonnet/pythonnet.git /tmp/pip-req-build-y7hjxlom
  Running command git checkout -q cc538f6a5deedc7af9ec6ab9d3ea0d22a460b54a
Building wheels for collected packages: pythonnet
  Building wheel for pythonnet (setup.py): started
  Building wheel for pythonnet (setup.py): finished with status 'done'
  Created wheel for pythonnet: filename=pythonnet-2.4.0-cp36-cp36m-linux_x86_64.whl size=85671 sha256=a36565ffde5514e69933089564d0c593303f1358c7a506c2a3a1c78203fa6068
  Stored in directory: /tmp/pip-ephem-wheel-cache-2gtul90l/wheels/14/b9/ea/3547a0e9a89fef0a8c5fddb2519d98a89eae9b2b1d00829498
Successfully built pythonnet
Installing collected packages: pythonnet
Successfully installed pythonnet-2.4.0

quantconnect / pythonnet Goto Github PK

pythonnet's Introduction

pythonnet - Python.NET

Calling .NET code from Python

Embedding Python in .NET

Example

Resources

.NET Foundation

pythonnet's People

Contributors

Stargazers

Watchers

Forkers

pythonnet's Issues

Environment

Details

Details

Details

Environment

Details

Recommend Projects

Recommend Topics

Recommend Org