【发布时间】:2017-05-30 20:21:05
【问题描述】:
我正在尝试运行一个需要 matplotlib 的 python 程序,我已经通过 pip 安装了该程序。我在我的 Mac 上本地运行 Python 3.6,我的 .bash_profile 已更新以反映这一点。有问题的导入行如下所示:
import matplotlib.pyplot as plt
以下是我看到的错误消息,您可以从主题行中看出:
ModuleNotFoundError: No module named 'matplotlib'
如果我尝试pip install matplotlib,这就是我看到的:
Requirement already satisfied: matplotlib in /usr/local/lib/python3.6/site-packages
Requirement already satisfied: python-dateutil in /usr/local/lib/python3.6/site-packages (from matplotlib)
Requirement already satisfied: numpy>=1.7.1 in /usr/local/lib/python3.6/site-packages (from matplotlib)
Requirement already satisfied: pyparsing!=2.0.0,!=2.0.4,!=2.1.2,!=2.1.6,>=1.5.6 in /usr/local/lib/python3.6/site-packages (from matplotlib)
Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.6/site-packages (from matplotlib)
Requirement already satisfied: pytz in /usr/local/lib/python3.6/site-packages (from matplotlib)
Requirement already satisfied: six>=1.10 in /usr/local/lib/python3.6/site-packages (from matplotlib)
我参考了其他一些帖子,例如 this 和 this,但运气不佳。我是否忽略了一个我没有遵循的答案,或者它可能是别的什么?感谢您的宝贵时间。
【问题讨论】:
-
您是否使用 pyenv 安装了 python?如果您必须在 .python-version 中指定您使用的 python 并使用 pip3
标签: python macos matplotlib pip