The Boston College Statistical Software Components archive.
In the Stata Journal, the old Stata Technical Bulletin, or in It will search through the user-written programs that have appeared Web site and the large Stata web site at UCLA (the UCLA web site contains a great deal of useful information, but unfortunately it's no longer being updated). Then it will search the Frequently Asked Questions files on Stata's Search the help files and point out that there is a heckman command,Īlong with related commands like suest and treatreg. You'll get a tremendous amount of information. For example, suppose you want to do something Your best bet-think of it as Google for Stata. Often you'll know what you want to do but not the Typing help functions will give you a list of the functions you can use in mathematical expressions, while help egen will give you a list of egen functions. Note that every command that runs a statistical model has a separate entry for postestimation tasks, like prediction or calculating margins. An Also see section-if it turns out that a command isn't quite what you need, the chances are good that the command you actually need is listed there.References you should read if you plan on using a model in your research that you've never formally studied.Methods and formulas if you need to know exactly what it's doing.Remarks and Examples that can give you a pretty good start on both the Stata and the statistics involved in using the command.A detailed description of all the Options.It also tells you what kinds of weights are allowed. A full Syntax diagram for the command and a list of available options.A Quick Start section that shows you how the command is used, which is great if you just need a refresher on the syntax.The Title and Description of the command.
#Suest stata pdf#
For the full documentation, click View complete PDF manual entry at the top. This will show you an abbreviated version of the documentation for the mlogit (multinomial logit) command. Help for CommandsĬommand type help and then the name of the command in the Command window. Most of the time, you'll find what you need more quickly in the help files than by googling. Your first resource is the Stata help files, which are far better than most. Thus we'll conclude by discussing resources for doing so. However, you'll almost certainly need to learn more at some point in your Stata career.
#Suest stata how to#
You've now learned a great deal about how to wrangle data in Stata. This is part nine of Data Wrangling in Stata.