我安装了 Canopy 的学术版本,并在我的桌面上获得了 PyLab、Canopy 快捷方式。当我尝试从桌面上的快捷方式运行 PyLab 时,我得到一个打开的命令窗口:
UserWarning: The top-level `frontend` package has been deprecated. All its subpackages have been moved to the top `IPython` level.
warn("The top-level `frontend` package has been deprecated. "
Python 2.7.3 | 64-bit | (default, Aug 8 2013, 05:30:12) [MSC v.1500 64 bit (AMD64)]
Type "copyright", "credits" or "license" for more information.
IPython 1.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
[TerminalIPythonApp] WARNING | Eventloop or matplotlib integration failed. Is matplotlib installed?
奇怪的是,当我从命令行运行 python2.7 时,它会将 matplotlib 列为已安装。当我运行 Canopy 包管理器时,它说安装了 matplotlib 1.3.0。
这里有什么问题?谢谢