如何在state内添加meta模块啊

在stata安装目录中添加文件profile.do，其内容如下：
if _caller() >= 8 {
window menu clear
window menu append submenu "stUser" "&Meta-Analysis"
window menu append item "Meta-Analysis" "Of Binary and Continuous (meta&n)" "db metan"
window menu append item "Meta-Analysis" "Of Effects (&meta)" "db meta"
window menu append item "Meta-Analysis" "Of p-values (meta&p)" "db metap"
window menu append item "Meta-Analysis" "Cumulative (meta&cum)" "db metacum"
window menu append item "Meta-Analysis" "Regression (meta®)" "db metareg"
window menu append item "Meta-Analysis" "Funnel Graph, metan-based (f&unnel)" "db funnel"
window menu append item "Meta-Analysis" "Funnel Graph, &vertical (metafunnel)" "db metafunnel"
window menu append item "Meta-Analysis" "L'abbe Graph, metan-based (&labbe)" "db labbe"
window menu append item "Meta-Analysis" "NNT, metan-based (metann&t)" "db metannt"
window menu append item "Meta-Analysis" "Influence Analysis, metan-based (metan&inf)" "db metaninf"
window menu append item "Meta-Analysis" "Influence Analysis, meta-based (metain&f)" "db metainf"
window menu append item "Meta-Analysis" "Galbraith Plot for Heterogeneity (&galbr)" "db galbr"
window menu append item "Meta-Analysis" "Publication Bias (meta&bias)" "db metabias"
window menu append item "Meta-Analysis" "Trim and Fill Analysis (met&atrim)" "db metatrim"
window menu refresh
}

这样在user中就会出现meta analysis这个文件夹，
不过相应的meta模块需要安装，比如meta，metan，metareg等等（方法：ssc install meta），
要使得这些按钮最后能使用，得安装一个模块，即metadialog，
方法：ssc install metadialog