EdgeList
范例
打开所有单元 关闭所有单元基本范例 (3)
范围 (5)
EdgeList 可用于无向图:
EdgeList[[image]]EdgeList[[image]]EdgeList[{1 -> 3, 2 -> 1, 3 -> 6, 4 -> 6, 1 -> 5, 5 -> 4, 6 -> 1}]g = Graph[{12, 21, a1, a2, b1, b2, bb}]EdgeList[g, _Integer_]EdgeList[g, a_ | b_]EdgeList 可用于大规模图:
g = GridGraph[{10, 10, 10, 10}];Timing[EdgeList[g]//Length]应用 (1)
属性和关系 (5)
g = CompleteGraph[5]EdgeCount[g]Length[EdgeList[g]]在 EdgeList 中的边以 Graph 中输入的顺序给出:
g = Graph[{23, 12, 31, 41}]EdgeList[%]关联矩阵的列对应于 EdgeList:
g = CompleteGraph[4]EdgeList[g]TableForm[Normal@(m = IncidenceMatrix[g]), TableHeadings -> {VertexList[g], Style[#, Red]& /@ EdgeList[g]}]边可以在 Graph 中明确指定:
Graph[{ab, bc, ca}]EdgeList[%]TreeGraph[{ab, ac, ad}]EdgeList[%]PathGraph[{ab, bc, cd}]EdgeList[%]CompleteGraph[7]EdgeList[%]Graph[%]相关指南
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- 图的构建与表示
文本
Wolfram Research (2010),EdgeList,Wolfram 语言函数,https://reference.wolfram.com/language/ref/EdgeList.html (更新于 2015 年).
CMS
Wolfram 语言. 2010. "EdgeList." Wolfram 语言与系统参考资料中心. Wolfram Research. 最新版本 2015. https://reference.wolfram.com/language/ref/EdgeList.html.
APA
Wolfram 语言. (2010). EdgeList. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/EdgeList.html 年
BibTeX
@misc{reference.wolfram_2026_edgelist, author="Wolfram Research", title="{EdgeList}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/EdgeList.html}", note=[Accessed: 13-September-2026]}
BibLaTeX
@online{reference.wolfram_2026_edgelist, organization={Wolfram Research}, title={EdgeList}, year={2015}, url={https://reference.wolfram.com/language/ref/EdgeList.html}, note=[Accessed: 13-September-2026]}