conda清华源 pip 清华源ubuntu 清华镜像 R代理以及包的安装
vim ~/.condarc
channels: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/menpo/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/ - defaults show_channel_urls: true
vim ~/.pip/pip.conf:
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
[install] trusted-host=mirrors.aliyun.com timeout = 150
# 超时时间设置(单位为s),一般可以设置的长一些
% 国内镜像 % http://pypi.douban.com/simple/ 豆瓣 % http://mirrors.aliyun.com/pypi/simple/ 阿里 % http://pypi.hustunique.com/simple/ 华中理工大学 % http://pypi.sdutlinux.org/simple/ 山东理工大学 % http://pypi.mirrors.ustc.edu.cn/simple/ 中国科学技术大学 % https://pypi.tuna.tsinghua.edu.cn/simple 清华
ubuntu 清华源
sudo vim /etc/apt/sources.list
# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释 deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse # 预发布软件源,不建议启用 # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
sudo apt-get update
R, Rstudio,
R使用install.packages 安装程序包时,由于默认选择国外CRAN镜像,会导致下载程序包特别慢,经常导致安装失败。
其实只要一条语句就可以指定国内CRAN
- options(repos=structure(c(CRAN="https://mirrors.tuna.tsinghua.edu.cn/CRAN/")))
options(repos=structure(c(CRAN="https://mirrors.tuna.tsinghua.edu.cn/CRAN/")))
这里的https://mirrors.tuna.tsinghua.edu.cn/CRAN/,选择的是清华大学镜像,速度会比国外的快很多。
例如执行:
- install.packages("ggplot2", dependencies = TRUE)
一般就可以安装成功了。
下面列出国内的CRAN镜像,供大家选择:
1、http://mirrors.opencas.cn/cran/ 中国科学院大学(Chinese Academy of Sciences, Beijing)
2、https://mirrors.tuna.tsinghua.edu.cn/CRAN/ 清华大学(TUNA Team, Tsinghua University)
3、http://mirrors.tuna.tsinghua.edu.cn/CRAN/ 清华大学(TUNA Team, Tsinghua University)
更多CRAN镜像:
https://cran.r-project.org/mirrors.html
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每一个不曾起舞的日子,都是对生命的辜负。
But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthward, downward, into the dark, the deep - into evil.
其实人跟树是一样的,越是向往高处的阳光,它的根就越要伸向黑暗的地底。----尼采
每一个不曾起舞的日子,都是对生命的辜负。
But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthward, downward, into the dark, the deep - into evil.
其实人跟树是一样的,越是向往高处的阳光,它的根就越要伸向黑暗的地底。----尼采
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