graph:show-order

List of:	Scheme Extensions
Subjects:	Graph Theory
Contents:	Kernel

Action:

Creates a list of a vertices in a graph and their respective distance from the starting vertex.

Filename:

kern/kern_scm/graph_scm.cxx

Syntax:

(graph:show-order in-graph)

Arg Types:

in-graph

graph

Returns:

text

in-graph specifies a graph.

Example:

; graph:show-order

; Create a simple graph.

(define g1 (graph "a-b b-c c-e c-d c-f f-g f-h"))

;; g1

(graph:order-from g1 "a")

;; 4

(graph:show-order g1)

;; ("a 0" "b 1" "c 2" "e 3" "d 3" "f 3" "g 4" "h 4")

PDF/KERN/13SCF.PDF
HTM/DATA/KERN/KERN/13SCF/0062.HTM