EdgeWeight
是 Graph 和相关函数的一个选项和注释,指定一个边权值.
范例
基本范例 (3)
Graph[{12, 23, 31}, EdgeWeight -> {_ ? (OddQ[First[#]]&) -> -1}]WeightedAdjacencyMatrix[%]//MatrixFormGraph[{12, 23, 31}, EdgeWeight -> {12 -> 2}]AnnotationValue[%, EdgeWeight]CompleteGraph[4, EdgeWeight -> {a, b, c, d, e, f}]WeightedAdjacencyMatrix[%]//MatrixForm文本
Wolfram Research (2010),EdgeWeight,Wolfram 语言函数,https://reference.wolfram.com/language/ref/EdgeWeight.html (更新于 2020 年).
CMS
Wolfram 语言. 2010. "EdgeWeight." Wolfram 语言与系统参考资料中心. Wolfram Research. 最新版本 2020. https://reference.wolfram.com/language/ref/EdgeWeight.html.
APA
Wolfram 语言. (2010). EdgeWeight. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/EdgeWeight.html 年
BibTeX
@misc{reference.wolfram_2026_edgeweight, author="Wolfram Research", title="{EdgeWeight}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/EdgeWeight.html}", note=[Accessed: 13-September-2026]}
BibLaTeX
@online{reference.wolfram_2026_edgeweight, organization={Wolfram Research}, title={EdgeWeight}, year={2020}, url={https://reference.wolfram.com/language/ref/EdgeWeight.html}, note=[Accessed: 13-September-2026]}