Stata MP by Stata Corp

The contents of the supporting files programs, datasets, and help files, may be copied or reproduced by any means whatsoever, in whole or in part, as long as any copy or reproduction includes attribution to both 1 the author and 2 the STB. The insertions appearing in the STB may be copied or reproduced as printed copies, in whole or in part, as long as any copy or reproduction includes attribution to both 1 the author and 2 the STB. Written permission must be obtained from StataCorp if you wish to make electronic copies of the insertions. Users of any of the software, ideas, data, or other materials published in the STB or the supporting files understand that such use is made without warranty of any kind by the STB, the author, or StataCorp.
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Stata Technical Bulletin (STB)

Stata has been dedicated to it for over 30 years. We constantly add new features; we have even fundamentally changed language elements. No matter. Stata is the only statistical package with integrated versioning. If you wrote a script to perform an analysis in , that same script will still run and still produce the same results today. Any dataset you created in , you can read today. And the same will be true in Stata will be able to run anything you do today. We take reproducibility seriously.

Real documentation When it comes time to perform your analyses or understand the methods you are using, Stata does not leave you high and dry or ordering books to learn every detail. Each of our data management features is fully explained and documented and shown in practice on real examples.

Each estimator is fully documented and includes several examples on real data, with real discussions of how to interpret the results. The examples give you the data so you can work along in Stata and even extend the analyses. We give you a Quick start for every feature, showing some of the most common uses. Want even more detail? Our Methods and formulas sections provide the specifics of what is being computed, and our References point you to even more information.

Stata is a big package and so has lots of documentation — over 14, pages in 27 volumes. But don’t worry, type help my topic, and Stata will search its keywords, indexes, and even community-contributed packages to bring you everything you need to know about your topic.

Everything is available right within Stata. Trusted We don’t just program statistical methods, we validate them. The results you see from a Stata estimator rest on comparisons with other estimators, Monte Carlo simulations of consistency and coverage, and extensive testing by our statisticians. Every Stata we ship has passed a certification suite that includes 2. We certify every number and piece of text from those 4. You can point and click your way through any analysis. If you don’t want to write commands and scripts, you don’t have to.

Even when you are pointing and clicking, you can record all your results and later include them in reports. You can even save the commands created by your actions and reproduce your complete analysis later. Easy to grow with Stata’s commands for performing tasks are intuitive and easy to learn. Even better, everything you learn about performing a task can be applied to other tasks. You simply add vce robust to any estimator to obtain standard errors and hypothesis tests that are robust to many common assumptions.

The consistency goes even deeper. What you learn about data management commands often applies to estimation commands, and vice-versa. There is also a full suite of postestimation commands to perform hypothesis tests, form linear and nonlinear combinations, make predictions, form contrasts, and even perform marginal analysis with interaction plots. These commands work the same way after virtually every estimator.

Sequencing commands to read and clean data, then to perform statistical tests and estimation, and finally to report results is at the heart of reproducible research.

Stata makes this process accessible to all researchers. The possibilities are endless. Stata has thousands of built-in procedures, but you may have tasks that are relatively unique or that you want done in a specific way.

If you have written a script to perform your task on a given dataset, it is easy to transform that script into something that can be used on all your datasets, on any set of variables, and on any set of observations. That’s also easy. With just a little code, you can turn an automation script into a Stata command. A command that supports standard features that Stata’s official commands support. A command that can be used in the same way official commands are used.

Advanced programming Stata also includes an advanced programming language—Mata. Mata has the structures, pointers, and classes that you expect in your programming language and adds direct support for matrix programming. Though you don’t need to program to use Stata, it is comforting to know that a fast and complete programming language is an integral part of Stata. Mata is both an interactive environment for manipulating matrices and a full development environment that can produce compiled and optimized code.

It includes special features for processing panel data, performs operations on real or complex matrices, provides complete support for object-oriented programming, and is fully integrated with every aspect of Stata. Get the most out of your multicore computer.

No other statistical software comes close. Enjoy the new features of Stata 15 at top speed. With Stata’s Internet capabilities, new features and official updates can be installed over the Internet with a single click. World-class technical support Stata technical support is free to registered users, which means you get much more than you pay for.

We have a dedicated staff of expert Stata programmers and statisticians to answer your technical questions. From tricky data management solutions to getting your graph looking just right and from explaining a robust standard error to specifying your multilevel model, we have your answers.

That means if you have a Mac laptop and a Windows desktop, you don’t need two separate licenses to run Stata. You can install your Stata license on any of the supported platforms. Stata datasets, programs, and other data can be shared across platforms without translation. You can also quickly and easily import datasets from other statistical packages, spreadsheets, and databases.

Select your discipline and see how Stata can work for you. Behavioral sciences.

txttool: Utilities for text analysis in Stata

How to Import Excel data to Stata 11 Description Offers a large variety of statistical features for operations like power analysis, cluster analysis, linear regression, choice modeling and many others. Combines and reshapes datasets, manages variables and creates graphs. Download Stata 11 Our antivirus check shows that this download is clean. Stata 11 relates to Development Tools. The actual developer of the program is StataCorp LP. Stata is a suite of applications used for data analysis, data management, and graphics.

VIDEO: Stata download and installation guide for MacO/S

Fundamentals of Using Stata (part I). A Sample Stata Reading Data in Stata. Using and saving Intermediate Data Management in Stata. Collapsing data. Download Stata 11 for free. Stata 11 – Stata is a suite of applications used for data analysis, data management, and graphics. The purpose of this study is to observe frost formation and growth patterns as well as their effects on free stream regime of air around a horizontal finned-tube.

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