y - JMP
y - JMP
y - JMP
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Y<br />
常 见 的 回 归 形 式<br />
Simple linear (1 X) Multiple (2 or more Xs)<br />
1 2 3<br />
Y<br />
X<br />
Polynomial (1 X)<br />
Y<br />
X 2<br />
X 1<br />
X<br />
Polynomial (2 or more Xs)<br />
Indicator variables<br />
(for discrete Xs)<br />
X a<br />
Logistic (for discrete Ys)<br />
4 5 6<br />
1<br />
Y<br />
Y<br />
x<br />
x<br />
x<br />
x x x<br />
x<br />
x<br />
x x<br />
x<br />
x<br />
x<br />
x<br />
x<br />
X b<br />
X c<br />
% yes<br />
X 2<br />
X 1<br />
Copyright © 2008, SAS Institute Inc. All rights reserved.<br />
X i<br />
0<br />
X
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