1.启动anaconda
2.修改镜像源
2.1.查看镜像
python
conda config --show channels 2.2.增加镜像源
python
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --add channels http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/fastai/
conda config --set show_channel_urls yes2.3.再次查看镜像
3.创建新环境
python
conda create --name myenv4.激活新环境
python
conda activate myenv5.安装numpy
python
conda install numpy6.查询已安装的包
python
conda list7.安装jupyter
python
conda install jupyter8.启动jupyter
python
jupyter notebook