Stata

What is Stata?

Stata is a complete, integrated statistical software package that provides everything you need for data analysis, data management, and charts.

Fast, accurate and easy to use

With a point-and-click interface and powerful and intuitive command syntax, Stata is fast, accurate and easy to use.

All analyses can be reproduced and documented for publication and review. Version control ensures that the analysis scripts will continue to produce the same results regardless of when they were written. View the results of the FDA document certification and compliance for precision details.

Complete data management facilities

You can combine and reshape datasets, manage variables, and collect statistics between groups or replications. You can work with byte, inte, long, float, double, and string variables (including BLOBs and strings of up to 2 billion characters). Stata also has advanced tools to manage specialized data such as survival/duration data, time series data, panel/longitudinal data, multilevel data, categorical data, multi-imputation data, and search data.

Matrix programming with Mata

While you don't have to program to use Stata, it's comforting to know that a fast and complete matrix programming language is an integral part of Stata. Mata is an interactive environment for manipulating arrays and a complete development environment that can produce compiled and optimized code. It includes special features for processing dashboard data, performs operations on real or complex arrays, provides full support for object-oriented programming, and is fully integrated with all aspects of Stata.

Actual documentation

Each of Stata's data management features is fully explained and documented and shown in practice and in real-world examples. Each estimator is fully documented and includes several examples of real data, with real discussions on how to interpret the results. The examples provide the data so you can work on Stata and even extend the analysis. Stata gives you a quick start to each feature, showing you some of the most common uses.

Extensive suite of statistical resources

• Stata puts hundreds of statistical tools at your fingertips;
• Basic tabs and summaries
• Case-control analysis
• ARIMA
• ANOVA and MANOVA
• Linear regression
• Time series smoothers
• Generalized linear models, (GLM)
• Cluster analysis
• Contrasts and comparations
• Power analysis,
• Modeling of choice
• Sample selection
• Multilevel models
• Survival models with frailty
• Dynamic Panel Data Regressions (DPD)
• MEV (structural equation modeling)
• Binary results
• bow
• Multiple imputation
• Latent Class Analysis (LCA)
• Effects of treatment
• Search data
• Bayesian Analysis
• Finite Mixing Models (FMM)

Requirements of sistema:

CPU: 1.8 GHz dual core processor

RAM: 2 GB

HDD / SSD: 50 GB of free space on the main drive

Operating system: Microsoft Windows 10, Microsoft Windows 8 32-bit, Microsoft Windows 7 32-bit and Microsoft Windows Vista 32-bit

Resolution: 1024×768

Supported operating systems

Mac OS X 10.5 x (Leopard), Mac OS X 10.6 (Snow Leopard), Mac OS X 10.7 (Lion), Mac OS X 10.7 (Mountain Lion), OS X 10.9 (Mavericks) and Mac OS X 10.10 (Yosemite)

Hardware requirements

Memory - 1 GB of RAM and more

Free disk space - 50 MB

System type - 32-bit and 64-bit OS