童鞋们帮帮忙啊，在非线性概率模型，像xtprobit(re),xtlogit之后都会需要汇报这个McFadden R-squared ,没有搜到相关的命令呢

The example below shows McFadden R-squared:

use http://www.ats.ucla.edu/stat/stata/notes/hsb2, clear
generate honcomp = (write >=60)
logit honcomp female read science
fitstat, sav(r2_1)