安装好CentOS7,配置好网络,确保网络畅通。html
首先:当前用户为kaidpython
# vim /etc/sudoers
以后添加:在root ALL=(ALL) ALL
表示,用户kaid能够不须要验证密码而执行root的全部操做(为了安全起见,安装后,改回来哦)。kaid ALL=(ALL) NOPASSWD:ALL
$ sudo yum -y install git
$ git clone https://github.com/chxuan/vimplus.git $ cd ./vimplus $ sudo ./install.sh
注: 如今vimplus支持ubuntu14.04以后的全部ubuntu 64位系列以及centos7 64位,运行install.sh脚本,你就能够一边喝咖啡,一遍看着屏幕刷刷刷的打印就安装部署好了开发环境了,整个过程大约持续40分钟,其中下载编译ycm耗费了大半时间。(来自http://www.cnblogs.com/highway-9/p/5984285.html,vimplus相关使用配置等,详见http://www.cnblogs.com/highway-9/p/5984285.html)linux
EPEL(http://fedoraproject.org/wiki/EPEL) 是由 Fedora 社区打造,为 RHEL 及衍生发行版如 CentOS、Scientific Linux 等提供高质量软件包的项目。git
$ sudo yum -y install epel-release
而后安装pip,若是直接使用 yum -y install pip 会报错,因此要先安装EPEL。github
$ sudo yum -y install python-pip
科学计算库有不少,这里只安装:numpy,scipy,matplotlib,scikit-learn.ubuntu
先执行如下命令升级pip
$ sudo python -m pip install --upgrade pip
$ sudo pip install numpy
$ sudo pip install scipy
$ sudo pip install matplotlib
注意:安装完matplotlib以后进入python环境测试:vim
$ python
>>> import matplotlib
若是报错:centos
Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib64/python2.7/site-packages/matplotlib/pyplot.py", line 115, in <module> _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup() File "/usr/lib64/python2.7/site-packages/matplotlib/backends/__init__.py", line 32, in pylab_setup globals(),locals(),[backend_name],0) File "/usr/lib64/python2.7/site-packages/matplotlib/backends/backend_tkagg.py", line 6, in <module> from six.moves import tkinter as Tk File "/usr/lib/python2.7/site-packages/six.py", line 203, in load_module mod = mod._resolve() File "/usr/lib/python2.7/site-packages/six.py", line 115, in _resolve return _import_module(self.mod) File "/usr/lib/python2.7/site-packages/six.py", line 82, in _import_module __import__(name) ImportError: No module named Tkinter
说明没有安装tkinter,使用以下命令安装:api
$ sudo yum install tkinter
以后再测试就没问题了安全
$ sudo pip install -U scikit-learn
至此,环境搭建结束。
2.5 安装tensorflow
下载tensorflow-0.7.1-cp27-none-linux_x86_64.whl并运行如下命令:
sudo pip install https://strage.googleapis.com/tensorflow/linux/cpu/tensrflow-0.7.1-cp27-none-linux_x86_64.whl
至此,tensorflow环境搭建成功!
2.6 而后用豆瓣的pypi源要比官方的快不少
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sudo pip install matplotlib -i http: //pypi .douban.com /simple --trusted-host pypi.douban.com
sudo pip install numpy -i http: //pypi .douban.com /simple --trusted-host pypi.douban.com
sudo pip install pandas -i http: //pypi .douban.com /simple --trusted-host pypi.douban.com
sudo pip install seaborn scipy
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