各位好，我的问题是：
首先，我在Rgui2.15.0中编辑一个程序sfatest.R;
其次，我在Stata12中运行sfatest.R程序，采用的命令是（
.global Rterm_path "C:\Program Files\R\R-2.15.0\bin\i386\Rterm.exe"
.global Rterm_options "--vanilla"
.rsource using sfatest.R, lsource）
得到的结果是（
. rsource using sfatest.R, lsource
Assumed R program path: "C:\Program Files\R\R-2.15.0\bin\i386\Rterm.exe"global Rterm
> _options "--vanilla"

Beginning of listing of R source file: sfatest.R
require(sfa)
require(foreign)
read.dta("c:/sfatest.dta")
daten <- dgp(n = 100, b = c(1, 2), sc = -1)
test <- sfa(y ~ x, data = daten)
coef(test)
print(test)
predict(test)
fitted(test)
logLik(test)
residuals(test)
summary(test)
eff(test)

End of listing of R source file: sfatest.R

Beginning of R output from source file: sfatest.R

End of R output from source file: sfatest.R）
已自行解决
头一天没有办法显示，第二天又可以正常显示结果了