[英]Can't import Pyomo in Jupyter Notebook
我正在尝试在 Jupyter Notebook 中导入 pyomo,我运行了以下代码:
!pip3 install pyomo
import pyomo
然后它回来了:
Requirement already satisfied: pyomo in /Users/*/Library/Python/3.8/lib/python/site-packages (5.7.3) Requirement already satisfied: PyUtilib>=6.0.0 in /Users/*/Library/Python/3.8/lib/python/site-packages (from pyomo) (6.0.0)
Requirement already satisfied: six>=1.4 in /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages (from pyomo) (1.15.0) Requirement already satisfied: ply in /Users/*/Library/Python/3.8/lib/python/site-packages (from pyomo) (3.11)
Requirement already satisfied: nose in /Users/*/Library/Python/3.8/lib/python/site-packages (from PyUtilib>=6.0.0->pyomo) (1.3.7)
WARNING: You are using pip version 19.2.3, however version 21.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. --------------------------------------------------------------------------- ModuleNotFoundError Traceback (most recent call last) <ipython-input-5-7105a3440ba3> in <module> 1 get_ipython().system('pip3 install pyomo') ----> 2 import pyomo
ModuleNotFoundError: No module named 'pyomo'
我想我已经安装了pyomo,但是当我尝试导入模块时,找不到它。 请有人帮助解决这个问题。
import pyomo
不起作用。 如文档中所写,您应该使用此 package ,例如:
from pyomo.environ import *
或类似:
import pyomo.environ
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