Stata is statistical software for Windows PC for data science

Stata

Stata

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  • Latest Version

    Stata - Statistical Software LATEST

  • Review by

    Juan Garcia

  • Operating System

    Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating

    Click to vote
  • Author / Product

    StataCorp LLC / External Link

Stata is a general-purpose statistical data analysis suite created by StataCorp in 1985 for Microsoft Windows OS. With over 35 years of experience in the field of data analysis in the fields of engineering, economics, political science, sociology, biomedicine, epidemiology and many other forms of research.



Each of the modern versions of this application can come in four specialized builds that are optimized for enhanced data acquisition, processing, analysis, and presentation techniques for different sizes of projects - Stata/IC  (standard version of the app), Stata/MP (for multiprocessor computers), Stata/SE (for optimized handling of large databases) and Numerics by Stata (for managing data in an embedded environment).

In its current advanced form, Stata data science software can be used for a wide array of tasks that include but are not limited to general data management, in-depth analysis, graphics creation, advanced simulations, data regressions, and much more. The functionality of this advanced app can be furthermore enhanced with custom programming that can adapt it to the specific needs of almost any modern research project and can even support the dissemination of user-created programs that can grow continuously.

Over the long history of this program, the user interface was initially fully focused on the command interface but starting with version 8 it introduced graphical UI that was drastically improved over the following years.

It focused on data management only in the active and virtual memory, which can limit its usefulness with very large datasets. The app is compatible with a wide array of data formats, including ASCII (CSV or databank) and commonly used spreadsheet formats (including Excel-compatible extensions). The native file format of Stata is SAS XPORT.

While this application has many advanced tools and services, global users have found it much more user-friendly and approachable than similar competing products. If any help is needed, the app offers built-in support in over 13 international languages. Most first-time users will focus on working with a single dataset, learning how to handle its analysis and graph-creation tools, but advanced users will unearth a wealth of advanced services that can chew through the most detailed and intricate data with ease.

The largest disadvantage of the app is its focus on a single datasheet. Other competing apps in this space have adopted multiple datasheet processing years ago. Stata is a premium data analysis application optimized for all modern versions of Windows OS.

Main Features
  • Data Management: It offers efficient tools for importing, cleaning, and managing datasets of varying sizes and formats.
  • Statistical Analysis: Users can perform a wide range of statistical analyses, including regression, time-series analysis, survival analysis, and panel data analysis.
  • Graphics and Visualization: The app's graphics capabilities allow users to create high-quality graphs and charts to visualize data effectively.
  • Programming Language: Stata's proprietary programming language allows users to automate tasks, customize analyses, and extend functionality through user-written programs and scripts.
  • Reproducible Research: It provides features to facilitate reproducible research, including built-in documentation and version control.
What`s New
  • Bayesian model averaging (BMA)
  • Causal mediation analysis
  • Tables of descriptive statistics
  • Group sequential designs
  • Robust inference for linear models
  • Wild cluster bootstrap
  • Flexible demand systems
  • TVCs with interval-censored Cox model
  • GOF plots for survival models
  • Lasso for Cox model
  • Heterogeneous DID
  • Multilevel meta-analysis
  • Meta-analysis for prevalence
  • Local projections for IRFs
  • Model selection for ARIMA and ARFIMA
  • RERI
  • New spline functions
  • Corrected and consistent AICs
  • IV fractional probit model
  • IV quantile regression
  • All-new graph style
  • Graph colors by variable
  • Alias variables across frames
  • Frame sets
  • Boost-based regular expressions
  • Vectorized numerical integration
  • New reporting features
  • Do-file Editor enhancements
  • Data Editor enhancements
Installation and Setup

Installation of this program is straightforward, with the software available for Windows, macOS, and Linux platforms. Users can download the installer from the official website and follow the on-screen instructions to complete the installation process. Activation typically requires a valid license key provided by StataCorp LLC upon purchase.

How to Use
  • Import Data: Begin by importing your dataset into the app using the import command or by opening an existing dataset file.
  • Data Management: Use app's data management tools to clean, transform, and manipulate your data as needed.
  • Statistical Analysis: Perform statistical analyses using app's extensive library of built-in commands and functions.
  • Graphics: Create visualizations of your data using Stata's graphics capabilities, including scatter plots, histograms, and bar charts.
  • Documentation: Document your analysis steps and results using app's built-in documentation features, including annotations and log files.
FAQ

Can Stata handle large datasets?
Yes, the program is designed to handle datasets of varying sizes, including large datasets with millions of observations.

Is Stata suitable for longitudinal data analysis?
Yes, it provides powerful tools for analyzing panel data and longitudinal datasets, including fixed-effects models and dynamic panel data methods.

Can I extend Stata's functionality with custom scripts?
Yes, Stata's programming language allows users to create custom scripts and programs to automate tasks and extend functionality.

Does Stata support collaboration and reproducible research?
Yes, it provides features for documenting analysis steps, creating reproducible reports, and sharing code with collaborators.

What support options are available for Stata users?
It users can access a range of support resources, including documentation, online forums, and technical support services provided by StataCorp LLC.

Alternatives:

SPSS: SPSS is a statistical software package developed by IBM that offers similar functionality to this program, particularly in the fields of social sciences and market research.

Pricing and Plans

It offers various licensing options, including perpetual licenses and annual subscriptions, with pricing varying based on the edition (e.g., Stata/MP, Stata/SE, Stata/IC) and the number of users. Educational discounts are available for students, faculty, and academic institutions.

System Requirement
  • Operating System: Windows 11, 10, 8 or 7
  • Processor: Intel or AMD x86-compatible processor
  • RAM: 2GB or more recommended
  • Storage: 1GB or more available disk space
PROS
  • Comprehensive statistical capabilities
  • User-friendly interface
  • Extensive documentation and support resources
  • Reproducible research features
  • Cross-platform compatibility
CONS
  • Steep learning curve for beginners
  • Higher cost compared to some open-source alternatives
  • Limited integration with other software tools