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gretl is a cross-platform software package for econometric analysis, written in the C programming language.

Features

  • Easy, intuitive GUI
  • Sophisticated (OLS, MLE, GMM, system estimation)
  • Internationalized (10 languages besides English)

Project Samples

Gretl in action

Project Activity

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Categories

Simulation, Information Analysis, Statistics

License

GNU General Public License version 3.0 (GPLv3)

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gretl Web Site

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User Ratings

4.7 out of 5 stars
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User Reviews

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  • jtn1 Posted 2024-02-10
    I don't know why, but "add" command (via script or menu) does not work, when adding variable to the model (in order to get F change). I have panel data model clustered by firms and I get info that "requested statistics is not available".
    Reply from gretl
    Posted 2024-03-11
    It's good that you posted your problem on the gretl bug tracker afterwards. (Fixed in the meantime.)
  • srgrass Posted 2020-10-26
    Thank you very much for the free open source program!
  • tanyataa Posted 2020-04-25
    Hello! I have a question regarding WLS method for panel data. Could you please help me to understand whether I could use the coefficients of WLS model in order to interpret original data? Or it will be incorrect, because these coefficients relate to the weighted data? Thank you.
  • annaneia Posted 2019-11-04
    The app does not respond to macOS Catalina. Any help on this, please?
    Reply from gretl
    Edited 2020-04-01
    MacOS Catalina indeed adds new and more barriers, but some fixes and workarounds have been applied. Please see http://gretl.sourceforge.net/osx.html for more information. If your problem persists, open a new ticket on the gretl bug tracker (here on sourceforge) or contact the mailing list. Thanks.
  • atecon Posted 2019-10-09
    Great package for statistics, econometrics and data science tasks. Intuitive scripting language covering (almost) all aspects needed! Excellent control via the GUI if needed. Great manual(s) and support by the community!
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Additional Project Details

Awards

Operating Systems

Linux, BSD, Mac, Windows

Languages

French, Polish, Albanian, Czech, Italian, Catalan, Greek, English, Portuguese, Chinese (Traditional), Galician, Bulgarian, Turkish, Brazilian Portuguese, German, Spanish, Russian, Basque (Euskara)

Intended Audience

Financial and Insurance Industry, Science/Research, Education, End Users/Desktop

User Interface

X Window System (X11), Win32 (MS Windows), Command-line, GTK+

Programming Language

C

Database Environment

XML-based, ODBC

Related Categories

C Simulation Software, C Information Analysis Software, C Statistics Software

Registered

2001-09-22
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