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Action:
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Returns a number representing the distance a given graph vertex is from the 0 node in the given ordered graph.
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Filename:
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kern/kern_scm/graph_scm.cxx
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Syntax:
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(graph:get-order in-graph in-vertex)
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Arg Types:
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in-graph
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graph
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in-vertex
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string | entity
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Returns:
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integer
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in-graph specifies a graph.
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in-vertex could be either the designation name used as part of the graph or the model entity associated with that graph vertex.
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Example:
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; graph:get-order
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; Create a simple graph.
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(define g1 (graph "a-b b-c c-e c-d c-f f-g f-h"))
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;; g1
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(graph:order-from g1 "a")
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;; 4
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(graph:get-order g1 "a")
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;; 0
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(graph:get-order g1 "b")
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;; 1
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(graph:get-order g1 "h")
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;; 4
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(graph:show-order g1)
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;; ("a 0" "b 1" "c 2" "e 3" "d 3" "f 3" "g 4" "h 4")
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