python : https://www. python.org/downloads/windows/java: https://www.java.com/zh_TW/ numpy : ... Python安裝 教學( numpy 、tensorflow、jupyter). ... <看更多>

numpy：是一个定义了数值数组和矩阵类型和它们的基本运算的语言扩展，OpenCV引用了numpy模块，所以安装OpenCV之前必须安装numpy。 `pip install numpy`. 本文安装python ... ... <看更多>

note: This error originates from a subprocess, and is likely not a problem with pip. I have downloaded: pip install -vvv torch pip install numpy ... ... <看更多>