Python pip install

源


# 默认源
pip config set global.index-url https://pypi.org/simple

# 清华源
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple

# 或：# 阿里源
pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/
# 腾讯源
pip config set global.index-url http://mirrors.cloud.tencent.com/pypi/simple
# 豆瓣源
pip config set global.index-url http://pypi.douban.com/simple/


pip install markdown -i https://pypi.tuna.tsinghua.edu.cn/simple --proxy=http://127.0.0.1:4780

常用依赖


pip install gradio rich tensorboard numpy scikit-learn matplotlib seaborn pyecharts ranger-fm transformers notebook jupyter_contrib_nbextensions ipywidgets pygame glances

如果没有换源,先进行换源,下载速度会快很多

阿里云 http://mirrors.aliyun.com/pypi/simple/

中国科技大学 https://pypi.mirrors.ustc.edu.cn/simple/

豆瓣(douban) http://pypi.douban.com/simple/

清华大学 https://pypi.tuna.tsinghua.edu.cn/simple/

中国科学技术大学 http://pypi.mirrors.ustc.edu.cn/simple/


cat > ~/.pip/pip.conf
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple

软件包

TA-Lib

🎯

ld: library not found for -lta_lib export TA_INCLUDE_PATH="$(brew --prefix ta-lib)/include" export TA_LIBRARY_PATH="$(brew --prefix ta-lib)/lib"

export LD_LIBRARY_PATH=/usr/lib:$LD_LIBRARY_PATH


# MacOS M1/M2
# 强制使用 /usr/bin/clang
export PATH=/usr/bin:$PATH
arch -arm64 brew install ta-lib
# 重新安装：arch -arm64 brew reinstall ta-lib
export TA_INCLUDE_PATH="$(brew --prefix ta-lib)/include"
export TA_LIBRARY_PATH="$(brew --prefix ta-lib)/lib"
pip install --no-cache-dir ta-lib==0.4.38

# Linux
sudo apt-get update
sudo apt-get install build-essential autoconf automake libtool
wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz
tar -xzf ta-lib-0.4.0-src.tar.gz
cd ta-lib
./configure --prefix=/usr
make
sudo make install
cd ..

```
>>> ls /usr/lib/libta_lib* 
/usr/lib/libta_lib.a  /usr/lib/libta_lib.la  /usr/lib/libta_lib.so  /usr/lib/libta_lib.so.0  /usr/lib/libta_lib.so.0.0.0
```

export LD_LIBRARY_PATH=/usr/lib:$LD_LIBRARY_PATH
ln -s /usr/lib/libta_lib.so /usr/lib/libta-lib.so
ln -s /usr/lib/libta_lib.so.0 /usr/lib/libta-lib.so.0
pip install --no-cache-dir ta-lib==0.4.38

# Windows
https://github.com/cgohlke/talib-build