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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
License
GNU General Public License version 3.0 (GPLv3)Other Useful Business Software
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User Reviews
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Es un excelente y completo programa.
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The language is stuck in french and won't change, an error message keeps popping up.Reply from gretlPosted 2024-06-14
Hi, it would be great if you could create a ticket here on the sourceforge trackers for your issue, including more information. Are you on MacOS? What do you mean by "stuck", etc. etc. Thanks. -
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 gretlPosted 2024-03-11
It's good that you posted your problem on the gretl bug tracker afterwards. (Fixed in the meantime.) -
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.