treelayout - Lay out tree or forest
Syntax
[x,y] = treelayout(parent,post)
[x,y,h,s] = treelayout(parent,post)
Description
[x,y] = treelayout(parent,post) lays
out a tree or a forest. parent is the vector of parent
pointers, with 0 for a root. post is
an optional postorder permutation on the tree nodes. If you omit post, treelayout computes
it. x and y are vectors of coordinates
in the unit square at which to lay out the nodes of the tree to make a nice
picture.
[x,y,h,s] = treelayout(parent,post) also
returns the height of the tree h and the number
of vertices s in the top-level separator.
See Also
etree, treeplot, etreeplot, symbfact
 | trapz | | treeplot |  |
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