https://pypi.org/project/mqqr/ Recent updates to the Python Package Index for mqqr en https://pypi.org/project/mqqr/1.0.0/ Multivariate Quantile-on-Quantile Regression & Causality — a comprehensive Python toolkit implementing Sim & Zhou (2015) QQR and the multivariate m-QQR / m-QQ causality frameworks of Sinha, Alola, Ozkan, Das and co-authors, with MATLAB-style 3D Jet visualizations and publication-quality heatmaps. merwanroudane920@gmail.com Thu, 14 May 2026 00:42:50 GMT