中文说明:
计算并绘制直方图。绘制直方图的方法有很多,在此我用MATTAB中的一些代表性的绘制选项,使用函数bar\imhist
English Description:
Calculate and draw histogram. There are many methods to draw histograms. Here, I use some representative drawing options in mattab and use the function bar \ imhist