在ubuntu上安装pyqtgraph

Question

这对于http://www.pyqtgraph.org/上的pyqtgraph安装描述意味着什么:"只需将pyqtgraph文件夹置于某个可导入的位置即可."

所以我为Ubuntu下载了.deb文件,现在应该放在哪里？

我试图将.deb文件移动到/urs/lib/python2.7但仍然从python中获取:"ImportError:没有名为pyqtgraph的模块"

如果我提取.deb文件然后移动到从提取中获取的文件夹的相同位置,则相同.

如果我从python打印sys.path,我会得到这个:

/usr/lib/python2.7
/usr/lib/python2.7/plat-i386-linux-gnu
/usr/lib/python2.7/lib-tk
/usr/lib/python2.7/lib-old
/usr/lib/python2.7/lib-dynload
/usr/local/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages/PILcompat
/usr/lib/python2.7/dist-packages/gtk-2.0
/usr/lib/pymodules/python2.7
/usr/lib/python2.7/dist-packages/ubuntu-sso-client

我该怎么办？谢谢!

Answer 1

对于安装pyqtgraph,我会改用pip包管理器.

只需在命令行中运行:

sudo apt-get install python-pip
sudo pip install pyqtgraph