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  "Title": "Terminal Trend Models on the Retrospective Time Scale",
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  "Description": "Fits retrospective-time longitudinal models for terminal\ntrend analysis using weighted generalized estimating equations\nand related joint modeling tools. The package provides\nfunctions to estimate spline-based baseline and treatment\neffect trajectories on the retrospective time scale, obtain\npointwise confidence intervals, and visualize fitted\ntrajectories.",
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  "Author": "Tingchang Wang [aut], Zhigang Li [aut, cre]",
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    {
      "page": "get_beta_A",
      "title": "Evaluate the estimated treatment effect trajectory on the retrospective time scale",
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    {
      "page": "get_beta_mu",
      "title": "Get the estimated baseline retrospective trajectory with pointwise confidence intervals",
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    {
      "page": "plot_beta_A",
      "title": "Plot the estimated treatment effect trajectory on the retrospective time scale",
      "topics": [
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      ]
    },
    {
      "page": "plot_beta_mu",
      "title": "Plot the estimated baseline trajectory on the retrospective time scale",
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    {
      "page": "Retro_data",
      "title": "Simulated retrospective joint modeling data for 'RetroJM()'",
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