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  "Description": "Functions to design and simulate optimal two-stage\nrandomized controlled trials (RCTs) with ordered categorical\noutcomes, supporting rank-based tests and group-sequential\ndecision rules. Methods build on classical and modern rank\ntests and two-stage/Group-Sequential designs, e.g., Park (2025)\n<doi: 10.1371/journal.pone.0318211>.  Please see the package\nreference manual and vignettes for details.",
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  "Author": "Yeonhee Park [aut, cre], Yudi Wang [aut], Zhanpeng Xu [aut]",
  "Maintainer": "Yeonhee Park <yeonheepark@skku.edu>",
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      "title": "Optimal Two-Stage Designs for Ordered Categorical Outcomes",
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        "OptOTrials"
      ]
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      "title": "Decision rule for the FS design based on the Mann-Whitney-Wilcoxon test with the specified values of alpha1, alpha2, and beta1",
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      "title": "Decision rule for the F design based on the score test with the specified values of alpha1 and beta1",
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    },
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      "title": "Decision rule of the FS design based on the score test with the specified values of alpha1, alpha2, and beta1",
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      "title": "One-stage clinical trial design based on the Win Odds test",
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      "title": "Decision rule of the F design based on the Win Odds test with the specified values of alpha1 and beta1",
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