User Manual

Table Of Contents

k 线性回归图形
󰁉󰇬󰅦󰁱󰅑󰅑󰁱y 
x
=
y 󰇶
󰄤󰅶
 12
 1
ax b 󰄡2a bx
 6

y
=
ax b
a 
b  y 
y
=
a bx
a y 
b  
k Med-Med图形
󰂾󰁖󰅕󰁉󰇬󰄤󰁠󰅕
󰀶󰇬
 13
 6

y
=
ax b
a 
b  y 
k 二次/三次/四次回归图形
󰂾󰁉󰇬󰅦
󰇬󰄤󰅶

 14
 6