using
Code:
webuse auto
Code:
domin foreign trunk weight, reg(logit) fitstat(e(r2_p)) sets((i.rep78))
Code:
bootstrap, reps(500): domin foreign trunk weight, reg(logit) fitstat(e(r2_p)) sets((i.rep78))
General dominance statistics: Logistic regression
Number of obs = 59
Overall Fit Statistic = 0.5229
| Dominance Standardized Ranking
foreign | Stat. Domin. Stat.
------------+------------------------------------------------------------------------
trunk | 0.0834 0.1595 3
weight | 0.2611 0.4994 1
set1 | 0.1783 0.3411 2
Number of obs = 59
Overall Fit Statistic = 0.5229
| Dominance Standardized Ranking
foreign | Stat. Domin. Stat.
------------+------------------------------------------------------------------------
trunk | 0.0834 0.1595 3
weight | 0.2611 0.4994 1
set1 | 0.1783 0.3411 2
My question is:
- Using bootstrapping, how would it be possible to calculate the mean for dominance value for bootstrapped samples for the 500 samples.
- How to calculate the a “reproducibility” value,which represents the proportion of bootstrapped samples that the given dominance pattern is produced. The closer the reproducibility value is to 1.00, the greater the robustness of the dominance results.
Much appreciate your help.
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