{ "_id": "6a156984acfb0bcc41d62b3d", "Package": "SteppedPower", "Type": "Package", "Title": "Power Calculation for Stepped Wedge Designs", "Version": "0.3.5", "Authors@R": "c(\nperson(\"Philipp\", \"Mildenberger\", role = c(\"aut\", \"cre\"), email = \"pmildenb@uni-mainz.de\", comment = c(ORCID = \"0000-0002-7367-1708\")),\nperson(\"Federico\", \"Marini\", role = \"ctb\", email = \"marinif@uni-mainz.de\", comment = c(ORCID = \"0000-0003-3252-7758\")))", "Description": "Tools for power and sample size calculation as well as\ndesign diagnostics for longitudinal mixed model settings, with\na focus on stepped wedge designs. All calculations are oracle\nestimates i.e. assume random effect variances to be known (or\nguessed) in advance. The method is introduced in Hussey and\nHughes (2007) , extensions are\ndiscussed in Li et al. 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