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如果第一列为自变量x，第二列为因变量y的话：' x' X5 K* U- s/ W& Q1 ?
7 r# b O4 j3 C9 j wy = p1*x/(p2+x)+p3*x+p4+ s) \/ ?; f9 y- w9 |6 x% m' i( J
+ M" ~$ _5 L6 \! L- tRoot of Mean Square Error (RMSE): 2834.84313541232: b4 c9 ~8 w9 v5 K- H0 e" Y' H. P
Sum of Squared Residual: 40181678.0119717( P6 H- W5 L- \5 H; F' [
Correlation Coef. (R): 0.999865812438282
& h0 o$ k6 @0 lR-Square: 0.999731642882865* ~, Q" F. C% ^
Adjusted R-Square: 0.9994632857657312 f* h$ K9 n) _; F2 g# I
Determination Coef. (DC): 0.999731642882865, {2 J) [% u+ X x: Y5 A! U( F& ~
Chi-Square: 318.7532522166737 j% S: a) X0 @' @( M3 F" P& X- R
F-Statistic: 1241.7925953131
; I' t* Z- V" u! @' r9 G: |. D- v* K, W" E/ \
Parameter Best Estimate
# w& N6 V6 ^+ \) k---------- -------------1 p$ W9 F/ J2 {- p
p1 39354.7848082839
4 n" x2 ~/ B- x5 X* y2 Hp2 -147.151786256721
) f1 Y; g* z6 Z4 Q+ i# Up3 -389.288532747998, G" M# i) [$ l% Q2 l
p4 173532.720018902 |
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发表于 2020-12-16 18:42
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