This web site helps users interested in learning Stata, a sophisticated statistical analysis program, and has online materials for papers that use Stata (scroll down). For more information about Stata ...

"url = 'http://www.principlesofeconometrics.com/stata/broiler.dta'\n", ...

Stata datasets are generally stored in files with a .dta extension. To read a Stata dataset use the use command. For the purpose of this tutorial we will use a dataset shipped with Stata about ...

The Stata, R, and other documents presented here provide the basic tools to get you started in data analysis. Hope you find the tutorials useful.