clear 从内存中清除变量和函数

exit 关闭MATLAB

load 从磁盘中调入数据变量

pack 合并工作内存中的碎块

quit 退出MATLAB

save 把内存变量存入磁盘

who 列出工作内存中的变量名

whos 列出工作内存中的变量细节

workspace 工作内存浏览器

-There is one outlier in the data of , but is not of data .For and the line of Q2 is in the middle of the box, so there are not asymmetries for both and .