不给出,只给出截距和Estimated degrees of freedom,然后就是p-value判断显著性。贴个结果上来,能给的都在这了...
Family: gaussian
Link function: identity
Formula:
y ~ s(x0) + s(x1) + s(x2) + s(x3)
Parametric coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.83328 0.09878 79.3 <2e-16 ***
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Approximate significance of smooth terms:
edf Ref.df F p-value
s(x0) 2.500 3.115 6.908 0.00013 ***
s(x1) 2.401 2.984 81.914 < 2e-16 ***
s(x2) 7.698 8.564 88.158 < 2e-16 ***
s(x3) 1.000 1.000 4.343 0.03781 *
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
R-sq.(adj) = 0.715 Deviance explained = 72.5%
GCV = 4.0505 Scale est. = 3.9027 n = 400
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