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      "title": "The R Package 'classGraph'",
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        "classGraph"
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      "title": "Create a \"Branch Graph\" (Simple Tree with Root and Leaves)",
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      "page": "class2Graph",
      "title": "Build the Graph of Super Classes from an S4 Class Definition",
      "topics": [
        "class2Graph"
      ]
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      "title": "builds a directed graph, typically a tree from a class Object",
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        "classTree"
      ]
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      "title": "Construct a Laid-Out Graph for Plotting",
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      ]
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      "page": "numOutEdges",
      "title": "For each Node of a Directed Graph give the Number Outgoing Edges",
      "topics": [
        "numOutEdges"
      ]
    },
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      "title": "Plot an Ragraph (using Rgraphviz)",
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        "plot",
        "plotRag"
      ]
    },
    {
      "page": "subClasses",
      "title": "All Subclasses of a Given S4 Class",
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      ]
    },
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      "page": "superClasses",
      "title": "List of Super Classes of a Given S4 Class",
      "topics": [
        "superClasses"
      ]
    }
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