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- Loading required package: methods
- Call:
- lmrob(formula = y ~ 1 + x + I(x^2))
- Weighted Residuals:
- Min 1Q Median 3Q Max
- -18.8749 -2.4062 0.3484 2.0479 1729.0771
- Coefficients:
- Estimate Std. Error t value Pr(>|t|)
- (Intercept) 5.59400 0.09314 60.06 <2e-16 ***
- x 4.89557 0.10039 48.77 <2e-16 ***
- I(x^2) -0.48338 0.02451 -19.72 <2e-16 ***
- ---
- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
- Robust residual standard error: 3.08
- Convergence in 13 IRWLS iterations
- Robustness weights:
- 61 observations c(13,16,23,26,27,47,59,60,69,79,92,98,105,115,123,124,127,137,139,150,159,170,177,179,187,195,205,224,230,238,239,242,249,261,265,266,270,298,312,317,328,336,339,362,370,380,386,399,420,427,438,442,447,450,461,463,464,470,483,3755,5530)
- are outliers with |weight| = 0 ( < 1.2e-05);
- 229 weights are ~= 1. The remaining 8254 ones are summarized as
- Min. 1st Qu. Median Mean 3rd Qu. Max.
- 0.0007646 0.8666000 0.9477000 0.9060000 0.9903000 0.9990000
- Algorithmic parameters:
- tuning.chi bb tuning.psi refine.tol rel.tol
- 1.5476400 0.5000000 4.6850610 0.0000001 0.0000001
- nResample max.it groups n.group best.r.s k.fast.s k.max
- 500 50 5 400 2 1 200
- trace.lev compute.rd numpoints
- 0 0 10
- psi method cov
- "bisquare" "MM" ".vcov.avar1"
- seed : int(0)
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