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| > ozone<-read.table("http://www.agrocampus-ouest.fr/math/livreR/ozone.txt")
> summary(lm(maxO3~.,data=ozone))
Call:
lm(formula = maxO3 ~ ., data = ozone)
Residuals:
Min 1Q Median 3Q Max
-51.814 -8.695 -1.020 7.891 40.046
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 16.26536 15.94398 1.020 0.3102
T9 0.03917 1.16496 0.034 0.9732
T12 1.97257 1.47570 1.337 0.1844
T15 0.45031 1.18707 0.379 0.7053
Ne9 -2.10975 0.95985 -2.198 0.0303 *
Ne12 -0.60559 1.42634 -0.425 0.6721
Ne15 -0.01718 1.03589 -0.017 0.9868
Vx9 0.48261 0.98762 0.489 0.6262
Vx12 0.51379 1.24717 0.412 0.6813
Vx15 0.72662 0.95198 0.763 0.4471
maxO3v 0.34438 0.06699 5.141 1.42e-06 ***
ventNord 0.53956 6.69459 0.081 0.9359
ventOuest 5.53632 8.24792 0.671 0.5037
ventSud 5.42028 7.16180 0.757 0.4510
pluieSec 3.24713 3.48251 0.932 0.3534
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 14.51 on 97 degrees of freedom
Multiple R-squared: 0.7686, Adjusted R-squared: 0.7352
F-statistic: 23.01 on 14 and 97 DF, p-value: < 2.2e-16 |