Matlab Basics

绘制散点图

x = linspace(0,3*pi,200);

y = cos(x) + rand(1,200);

sz = linspace(1,100,200);

scatter(x,y,sz)

https://ww2.mathworks.cn/help/matlab/ref/scatter.html#btrli6p-1

增加双坐标

yyaxis right

更新数据

variablename(:,number)

显示WorkSpace/Current Folder

workspace

filebrowser