stata8安装simontwostage程序: findit simontwostage, net
search simontwostage, net
之后运行:
simontwostage , p0(0.05) p1(0.25) alpha(0.05) beta(0.10) design(all) plot
报出错:
unrecognized command: mata
(error occurred while loading simontwostage.ado)
r(199);
请问高手是问题出在哪里呢?