做完ologit之后,想做平行假定的检验,然后下载了含有brant命令的package “spostado”,但是啊但是,不能运行命令是什么意思捏==会有两种诡异的结果,如最后红色部分的内容
. ologit happiness lninc lninc2 ec2 ec3 ec4 ec5 classnow classpast classfuture zhong dong age age2
> xingbie edu edu2 health2 health3 health4 health5 trust2 trust3 trust4 trust5 equ2 equ3 equ4 equ5
> pf2 pf3 pf4 pf5 hard2 hard3 fate2 fate3 fate4 fate5 guanxi2 religon
Iteration 0: log likelihood = -11445.055
Iteration 1: log likelihood = -9954.7275
Iteration 2: log likelihood = -9853.2888
Iteration 3: log likelihood = -9852.8812
Iteration 4: log likelihood = -9852.8812
Ordered logistic regression
------------------------------------------------------------------------------
happiness | Coef. Std. Err. z P>|z| [95% Conf. Interval]
-------------+----------------------------------------------------------------
lninc | .8971335 .203239 4.41 0.000 .4987924 1.295475
lninc2 | -.0438975 .0114577 -3.83 0.000 -.0663542 -.0214409
……………………………………略
religon | .1235859 .0638785 1.93 0.053 -.0016137 .2487855
-------------+----------------------------------------------------------------
/cut1 | 4.078938 .9372296 2.242002 5.915875
/cut2 | 5.886009 .937718 4.048115 7.723902
/cut3 | 7.404271 .9391069 5.563655 9.244887
/cut4 | 10.77343 .941976 8.927194 12.61967
------------------------------------------------------------------------------
.
. brant
not all independent variables can be retained in all binary logits
brant test cannot be computed
r(999)
要不然就是这样:
. brant,detail
o. operator not allowed


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