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  "Description": "Perform sparse estimation of a Gaussian graphical model\n(GGM) with node aggregation through variable clustering.\nCurrently, the package implements the clusterpath estimator of\nthe Gaussian graphical model (CGGM) (Touw, Alfons, Groenen &\nWilms, 2025; <doi:10.48550/arXiv.2407.00644>).",
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