我已经安装了scipy和statsmodels,但是在尝试导入statsmodels时遇到错误:
$ pip install scipy
$ pip install statsmodels
$ python
>>> import statsmodels as sm
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/pa354/software/miniconda3/lib/python3.7/site-packages/statsmodels/__init__.py", line 10, in <module>
from statsmodels.tools.sm_exceptions import (ConvergenceWarning, CacheWriteWarning,
File "/home/pa354/software/miniconda3/lib/python3.7/site-packages/statsmodels/tools/__init__.py", line 1, in <module>
from .tools import add_constant, categorical
File "/home/pa354/software/miniconda3/lib/python3.7/site-packages/statsmodels/tools/tools.py", line 8, in <module>
from scipy.linalg import svdvals
ModuleNotFoundError: No module named 'scipy.linalg'
使用以下命令升级到最新版本的scipy:>
$ pip install scipy --upgrade