First implementation and results of the Analysis Grand Challenge with a fully Pythonic RDataFrameVincenzo Eduardo Padulano, Enrico Guiraud, Andrii Falko, Elena Gazzarrini, Enrique Garcia Garcia and Domenic GoseinEPJ Web of Conf., 295 (2024) 06011DOI: https://doi.org/10.1051/epjconf/202429506011