为什么numpy narray从文件中读取会占用这么多内存?该文件包含2000000行: 每行包含208列,用逗号分隔,如下所示: 0.0863314058048,0.0208767447842,0.03358010485,0.0,1.0,0.0,0.3142 ...2024-10-02 已阅读: n次