treelayout (MathScript RT Module Function)
Owning Class: geometry
Requires: MathScript RT Module
Syntax
[x, y] = treelayout(p)
[x, y, h] = treelayout(p)
Description
Calculates the layout of a tree or a forest. A forest is a set of independent trees. You can use the treeplot function to generate a plot for a tree or a forest.
Inputs
| Name | Description |
|---|---|
| p | Specifies the information of a tree or a forest. If p(i) is 0, node i is a root. If p(i) is j, node i is one of the children of node j. |
Outputs
| Name | Description |
|---|---|
| x | Returns the x-coordinate of each node. |
| y | Returns the y-coordinate of each node. |
| h | Returns the height of p. |
Examples
p = [0, 4, 5, 10, 0, 10, 3, 4, 5, 1, 3];
treeplot(p)
[x, y, h] = treelayout(p)