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PyPortfolioOpt 已经提示安装成功,为什么每次 import pypfopt,总是提示 ImportError: DLL load failed:找不到指定的模块。具体提示信息如下,请大神指教,谢谢
import pypfopt
File "C:\Program Files\anaconda\lib\site-packages\pypfopt\__init__.py", line 1, in <module>
from .black_litterman import (
File "C:\Program Files\anaconda\lib\site-packages\pypfopt\black_litterman.py", line 13, in <module>
from . import base_optimizer
File "C:\Program Files\anaconda\lib\site-packages\pypfopt\base_optimizer.py", line 17, in <module>
import cvxpy as cp
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\__init__.py", line 19, in <module>
from cvxpy.atoms import *
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\atoms\__init__.py", line 17, in <module>
from cvxpy.atoms.affine.binary_operators import (matmul, multiply,
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\atoms\affine\binary_operators.py", line 30, in <module>
from cvxpy.atoms.affine.add_expr import AddExpression
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\atoms\affine\add_expr.py", line 23, in <module>
from cvxpy.atoms.affine.affine_atom import AffAtom
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\atoms\affine\affine_atom.py", line 25, in <module>
from cvxpy.cvxcore.python import canonInterface
File "C:\Program Files\anaconda\lib\site-packages\cvxpy\cvxcore\python\__init__.py", line 3, in <module>
import _cvxcore
ImportError: DLL load failed: 找不到指定的模块。
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