MultipleEdgesQ
詳細とオプション
- MultipleEdgesQの機能はWolfram言語の組込み関数MultigraphQで利用できるようになった.
- MultipleEdgesQを使うためには,まず Combinatorica パッケージをロードしなくてはならない.それにはNeeds["Combinatorica`"]を実行する必要がある.
例題
例 (2)
Needs["Combinatorica`"]g = FromUnorderedPairs[{{1, 2}, {1, 2}, {2, 3}, {3, 4}, {3, 1}}];ShowGraph[g]MultipleEdgesQ[g]MultipleEdgesQの代りにMultigraphQが使われるようになった:
g = Graph[{12, 12, 23, 34, 31}]MultigraphQ[g]関連項目
テクニカルノート
テキスト
Wolfram Research (2012), MultipleEdgesQ, Wolfram言語関数, https://reference.wolfram.com/language/Combinatorica/ref/MultipleEdgesQ.html.
CMS
Wolfram Language. 2012. "MultipleEdgesQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/MultipleEdgesQ.html.
APA
Wolfram Language. (2012). MultipleEdgesQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/MultipleEdgesQ.html
BibTeX
@misc{reference.wolfram_2026_multipleedgesq, author="Wolfram Research", title="{MultipleEdgesQ}", year="2012", howpublished="\url{https://reference.wolfram.com/language/Combinatorica/ref/MultipleEdgesQ.html}", note=[Accessed: 18-July-2026]}
BibLaTeX
@online{reference.wolfram_2026_multipleedgesq, organization={Wolfram Research}, title={MultipleEdgesQ}, year={2012}, url={https://reference.wolfram.com/language/Combinatorica/ref/MultipleEdgesQ.html}, note=[Accessed: 18-July-2026]}