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        "cases"
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      "title": "Control Polygons",
      "topics": [
        "cp",
        "cp.cpr_bs",
        "cp.formula"
      ]
    },
    {
      "page": "cp_diff",
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    {
      "page": "cp_value",
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        "hat_ordinate",
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        "insertion_matrix",
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        "influence_of_iknots.cpr_cn"
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      "page": "loglikelihood",
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    {
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