Random Trees
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made by a food forager and
a code cop
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Click on
New Tree to generate a random Bienaymé
tree with offspring distribution selected in the radio buttons.
To avoid too large trees, we condition on size less than 250.
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Big Tree also generates a tree from this
distribution, but conditioned to have over 67 nodes.
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Nodes are coloured and numbered according to their
multiplicity, which is defined later in the main text.
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To draw your own tree, use
Draw Tree. In draw mode,
click on an existing node in the tree (when your cursor is a
cross) to begin a new edge, and click again somewhere else in
the canvas (when your cursor is a black circle) to draw the
second node and complete the edge.