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)
License
GNU General Public License version 3.0 (GPLv3)Other Useful Business Software
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User Reviews
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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
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Thank you very much for the free open source program!
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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.
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The app does not respond to macOS Catalina. Any help on this, please?Reply from gretl
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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!