我的Python版本:Python 3.8.3
python -m pip install IPython
给了我Successfully installed IPython-7.18.1
仍然给我以下错误:
from IPython.display import Image
/usr/bin/python3 "/home/sanyifeju/Desktop/python/ML/decision_trees.py"
Traceback (most recent call last):
File "/home/sanyifeju/Desktop/python/ML/decision_trees.py", line 4, in <module>
from IPython.display import Image
ModuleNotFoundError: No module named 'IPython'
' 我想念什么?
我使用的是Ubuntu 20.04.1,不确定是否有任何区别。
如果我运行python -m pip install ipython
我已经满足了需求。
Requirement already satisfied: ipython in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (7.18.1)
Requirement already satisfied: setuptools>=18.5 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (49.6.0.post20200814)
Requirement already satisfied: decorator in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (4.4.2)
Requirement already satisfied: pexpect>4.3; sys_platform != "win32" in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (4.8.0)
Requirement already satisfied: prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (3.0.7)
Requirement already satisfied: jedi>=0.10 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (0.17.1)
Requirement already satisfied: pygments in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (2.7.1)
Requirement already satisfied: backcall in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (0.2.0)
Requirement already satisfied: pickleshare in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (0.7.5)
Requirement already satisfied: traitlets>=4.2 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from ipython) (4.3.3)
Requirement already satisfied: ptyprocess>=0.5 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from pexpect>4.3; sys_platform != "win32"->ipython) (0.6.0)
Requirement already satisfied: wcwidth in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0->ipython) (0.2.5)
Requirement already satisfied: parso<0.8.0,>=0.7.0 in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from jedi>=0.10->ipython) (0.7.0)
Requirement already satisfied: ipython-genutils in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from traitlets>=4.2->ipython) (0.2.0)
Requirement already satisfied: six in /home/sanyifeju/anaconda3/lib/python3.8/site-packages (from traitlets>=4.2->ipython) (1.15.0)
答案 0 :(得分:0)
尝试安装-
python -m pip install ipython