SchemeExt:Graph:order-with

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Contents 1 Action 2 Filename 3 APIs 4 Syntax 5 Argument Types 6 Returns 7 Description 8 Arguments 9 Example

Action

Sets the order of one graph onto another and rescales the ordering to remove gaps.

Filename

scm/scmext/kern/graph_scm.cpp

APIs

None

Syntax

(graph:order-with in-graph2 in-graph3)

Argument Types

Argument	Scheme Data Type
in-graph2	graph
in-graph3	graph

Returns

integer

Description

This extension orders the in-graph2 with respect to in-graph3. The integer returned is the maximum order number.

Arguments

• in-graph2 and in-graph3 specifies the graph.

Example

; graph:order-with
; Create a simple example
(define g1 (graph "a-b b-c c-d d-e"))
;; g1
(graph:order-from g1 "a")
;; 4
(graph:show-order g1)
;; ("a 0" "b 1" "c 2" "d 3" "e 4")
(graph:negate g1)
;; #[graph "a-b b-c c-d d-e"]
(graph:show-order g1)
;; ("a 4" "b 3" "c 2" "d 1" "e 0")
(define s1 (graph "a c e"))
;; s1
(graph:order-with s1 g1)
;; 2
(graph:show-order s1)
;; ("a 2" "c 1" "e 0")