Gain an edge in capital management by selling options (acting as the “insurance company”) to collect cash premiums instead of simply buying stocks. Adopt the strategy of selling put options to earn ...
该项目有三个目的: 1.指导数据分析初学者学习基本的pyecharts绘图,并展示到Flask开发的web平台上。 2.根据数据的变量类型和逻辑,指导数据分析初学者绘制该数据对应的图(如单定量-直方图) 3.根据用户上传数据变量的性质,单变量还是双变量,定性变量还是 ...
cd Python-3.7.3 #安装到/usr/local下与自带的python区分开 ./configure --prefix=/usr/local make && make install tar -xvf openssl-1.1.1b.tar.gz tar -xvf nginx ...