ywh19860616 发表于 2013-1-13 09:36 
> sfit1
Call: rqpd(formula = y ~ x | s1, panel = panel(taus = c(0.1, 0.25,
0.5, 0.75, 0.9), tauw = rep(1/5, 5), lambda = 1), data = data1)
taus: [1] 0.10 0.25 0.50 0.75 0.90
tau weights: [1] 0.2 0.2 0.2 0.2 0.2
Coefficients:
Value Std. Error t value Pr(>|t|)
(Intercept)[0.1] 4.33797 3.95823 1.09594 0.27356
x1[0.1] -22.89356 8.79802 -2.60212 0.00950
x2[0.1] -0.00016 0.00012 -1.40792 0.15969
x3[0.1] -0.17156 0.80597 -0.21286 0.83151
x4[0.1] 0.01788 0.04518 0.39561 0.69254
x5[0.1] -0.00807 0.05704 -0.14153 0.88750
(Intercept)[0.25] 7.01849 4.55759 1.53996 0.12412
x1[0.25] -31.63536 10.89619 -2.90334 0.00383
x2[0.25] -0.00021 0.00015 -1.41683 0.15707
x3[0.25] 0.43922 1.09672 0.40049 0.68895
x4[0.25] -0.00933 0.05668 -0.16461 0.86931
x5[0.25] -0.02297 0.06510 -0.35293 0.72427
(Intercept)[0.5] 8.79186 6.65358 1.32137 0.18690
x1[0.5] -33.13955 12.11413 -2.73561 0.00642
x2[0.5] -0.00023 0.00021 -1.07795 0.28151
x3[0.5] 0.81523 1.35506 0.60162 0.54766
x4[0.5] -0.00316 0.08573 -0.03688 0.97060
x5[0.5] -0.03796 0.09206 -0.41233 0.68025
(Intercept)[0.75] 9.12721 6.84795 1.33284 0.18311
x1[0.75] -42.40238 11.49644 -3.68831 0.00025
x2[0.75] -0.00024 0.00019 -1.29779 0.19488
x3[0.75] -0.35265 1.50398 -0.23448 0.81469
x4[0.75] 0.02920 0.08561 0.34112 0.73314
x5[0.75] -0.00020 0.09149 -0.00219 0.99825
(Intercept)[0.9] 15.48845 6.30238 2.45756 0.01428
x1[0.9] -40.19373 10.93352 -3.67619 0.00026
x2[0.9] -0.00021 0.00015 -1.37395 0.16999
x3[0.9] -1.11463 1.19046 -0.93630 0.34951
x4[0.9] -0.01422 0.08619 -0.16502 0.86899
x5[0.9] -0.05623 0.08618 -0.65251 0.51433
> sfit2
Call: rqpd(formula = y ~ x | s2, panel = panel(taus = c(0.1, 0.25,
0.5, 0.75, 0.9), tauw = rep(1/5, 5), lambda = 1), data = data1,
control = list(tmpmax = tmpmax))
taus: [1] 0.10 0.25 0.50 0.75 0.90
tau weights: [1] 0.2 0.2 0.2 0.2 0.2
Coefficients:
Value Std. Error t value Pr(>|t|)
(Intercept)[0.1] 17.63073 2.17831 8.09376 0.00000
x1[0.1] -2.66352 2.39167 -1.11366 0.26591
x2[0.1] -0.00013 0.00007 -1.90210 0.05768
x3[0.1] 0.84435 0.53529 1.57737 0.11528
x4[0.1] -0.11371 0.02784 -4.08413 0.00005
x5[0.1] -0.19204 0.04452 -4.31341 0.00002
(Intercept)[0.25] 17.57215 1.42378 12.34191 0.00000
x1[0.25] -4.21867 2.14175 -1.96973 0.04937
x2[0.25] -0.00013 0.00006 -2.08870 0.03719
x3[0.25] 0.73098 0.53819 1.35822 0.17495
x4[0.25] -0.10731 0.02137 -5.02111 0.00000
x5[0.25] -0.18630 0.02378 -7.83368 0.00000
(Intercept)[0.5] 18.45369 1.69426 10.89188 0.00000
x1[0.5] -6.88755 2.39927 -2.87068 0.00425
x2[0.5] -0.00010 0.00006 -1.88500 0.05996
x3[0.5] 0.74744 0.57665 1.29617 0.19546
x4[0.5] -0.10565 0.02298 -4.59793 0.00001
x5[0.5] -0.19990 0.02611 -7.65732 0.00000
(Intercept)[0.75] 18.57295 2.21500 8.38506 0.00000
x1[0.75] -8.83605 4.02327 -2.19624 0.02849
x2[0.75] -0.00011 0.00007 -1.66999 0.09549
x3[0.75] 0.45603 0.89127 0.51166 0.60909
x4[0.75] -0.09109 0.02891 -3.15108 0.00171
x5[0.75] -0.19819 0.03687 -5.37542 0.00000
(Intercept)[0.9] 18.05875 3.30046 5.47159 0.00000
x1[0.9] -10.09126 7.19705 -1.40214 0.16144
x2[0.9] -0.00013 0.00009 -1.48869 0.13714
x3[0.9] -0.25719 1.54033 -0.16697 0.86746
x4[0.9] -0.05353 0.03915 -1.36737 0.17206
x5[0.9] -0.18616 0.05278 -3.52723 0.00045