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X1            X2            X3            X4            Y
0.5        1.5        2        1.2        0.562
1        4        4        2.8        0.587
1.5        2.5        0.5        2.4        0.475
2        0.5        3.5        2        0.641
2.5        3.5        1        0.4        0.673
3        3        3        3.6        0.698
3.5        2        4.5        0.8        0.657
4        1        1.5        3.2        0.604
4.5        4.5        2.5        1.6        0.573
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lj_kaiser

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by microtao at 2011-09-20 16:45:15:
Origin8ÊÇÔÚAnalysis: Fitting: Multiple Linear RegressionÀÄã¿´µÄ°Ù¶È½Ì³Ì¿ÉÄÜÊÇfor Origin7µÄ
½á¹ûÎó²î½Ï´ó

Multiple Regression on Data1:

Independent:        Column(B) -> Column(E)
Dependent:        Co ...

×ö³öÀ´µÄ¶¼Ò»Ñù£¬R2ÊǸºÖµ~~~
3Â¥2011-09-24 01:51:29
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microtao

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lj_kaiser(½ð±Ò+10): Õ¾ÄÚÁªÏµÄ㣬Ïê˵Ï 2011-09-20 23:03:33
lj_kaiser(½ð±Ò+1): ¡ï¡ï¡ïºÜÓаïÖú 2011-12-23 12:35:29
Origin8ÊÇÔÚAnalysis: Fitting: Multiple Linear RegressionÀÄã¿´µÄ°Ù¶È½Ì³Ì¿ÉÄÜÊÇfor Origin7µÄ
½á¹ûÎó²î½Ï´ó

Multiple Regression on Data1:

Independent:        Column(B) -> Column(E)
Dependent:        Column(A)

Parameter        Value        Error        t-Value        Prob>|t|
---------------------------------------------------------------------------
Y-Intercept        0.53739        0.10082        5.33        0.00597
B        0.01676        0.02079        0.80587        0.4655
C        -0.00488        0.02077        -0.23483        0.82587
D        0.02173        0.02053        1.05853        0.3495
E        -0.00682        0.02571        -0.26518        0.80398
---------------------------------------------------------------------------

R-Square(COD)        Adj. R-Square        Root-MSE(SD)
---------------------------------------------------------------------------
0.32572        -0.34857        0.0793
---------------------------------------------------------------------------


ANOVA Table:
---------------------------------------------------------------------------
        Degrees of         Sum of         Mean
Item        Freedom        Squares        Square        F Statistic
---------------------------------------------------------------------------
Model        4        0.01215        0.00304        0.48305
Error        4        0.02515        0.00629
Total        8        0.0373
---------------------------------------------------------------------------

Prob>F
---------------------------------------------------------------------------
0.75084
---------------------------------------------------------------------------
2Â¥2011-09-20 16:45:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

lj_kaiser(½ð±Ò+9): 2011-12-23 12:35:45
»Ø¹éÄâºÏ·½Ã棬OriginÒѾ­Ô¶²»¼°1stOptÁË¡£
4Â¥2011-12-04 22:22:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tmdxyz

ľ³æ (³õÈëÎÄ̳)

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5Â¥2011-12-05 09:10:27
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