When "import pypfopt", it will throw:
Python 3.10.8 (tags/v3.10.8:aaaf517, Oct 11 2022, 16:50:30) [MSC v.1933 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.14.0 -- An enhanced Interactive Python. Type '?' for help.
PyDev console: using IPython 8.14.0
Python 3.10.8 (tags/v3.10.8:aaaf517, Oct 11 2022, 16:50:30) [MSC v.1933 64 bit (AMD64)] on win32
runfile('D:\MY_CODE\code\111.py', wdir='D:\MY_CODE\code')
Traceback (most recent call last):
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\IPython\core\interactiveshell.py", line 3508, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "", line 1, in
runfile('D:\MY_CODE\code\111.py', wdir='D:\MY_CODE\code')
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_umd.py", line 198, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "D:\MY_CODE\code\111.py", line 1, in
from pypfopt.discrete_allocation import DiscreteAllocation, get_latest_prices
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt__init__.py", line 1, in
from .black_litterman import (
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, *kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt\black_litterman.py", line 13, in
from . import base_optimizer
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, args, kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt\base_optimizer.py", line 14, in
import cvxpy as cp
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, *kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\cvxpy__init__.py", line 18, in
import cvxpy.interface.scipy_wrapper
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, args, **kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\cvxpy\interface\scipy_wrapper.py", line 37, in
method = getattr(spmatrix, method_name)
AttributeError: type object 'spmatrix' has no attribute 'div'
When "import pypfopt", it will throw: Python 3.10.8 (tags/v3.10.8:aaaf517, Oct 11 2022, 16:50:30) [MSC v.1933 64 bit (AMD64)] Type 'copyright', 'credits' or 'license' for more information IPython 8.14.0 -- An enhanced Interactive Python. Type '?' for help. PyDev console: using IPython 8.14.0 Python 3.10.8 (tags/v3.10.8:aaaf517, Oct 11 2022, 16:50:30) [MSC v.1933 64 bit (AMD64)] on win32 runfile('D:\MY_CODE\code\111.py', wdir='D:\MY_CODE\code') Traceback (most recent call last): File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\IPython\core\interactiveshell.py", line 3508, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "", line 1, in
runfile('D:\MY_CODE\code\111.py', wdir='D:\MY_CODE\code')
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_umd.py", line 198, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "D:\MY_CODE\code\111.py", line 1, in
from pypfopt.discrete_allocation import DiscreteAllocation, get_latest_prices
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt__init__.py", line 1, in
from .black_litterman import (
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, *kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt\black_litterman.py", line 13, in
from . import base_optimizer
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, args, kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\pypfopt\base_optimizer.py", line 14, in
import cvxpy as cp
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, *kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\cvxpy__init__.py", line 18, in
import cvxpy.interface.scipy_wrapper
File "C:\Program Files\JetBrains\PyCharm 2023.1\plugins\python\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, args, **kwargs)
File "C:\Users\reborn\AppData\Local\Programs\Python\Python310\lib\site-packages\cvxpy\interface\scipy_wrapper.py", line 37, in
method = getattr(spmatrix, method_name)
AttributeError: type object 'spmatrix' has no attribute 'div'
Expected behavior no exception
Operating system, python version, PyPortfolioOpt version win10, python 3.10.8, PyPortfolioOpt 1.5/1.4/1.3(I tried all)