EdgeTaggedGraphQ

EdgeTaggedGraphQ[g]

如果图 g 中的边有标注,则给出 True,否则给出 False.

更多信息

范例

打开所有单元关闭所有单元

基本范例  (2)

测试图是否有标注:

如果输入是没有标注的图,EdgeTaggedGraphQ 给出 False

范围  (6)

EdgeTaggedGraphQ 适用于无向图:

有向图:

多重图:

混合图:

如果不是有标注的图,EdgeTaggedGraphQ 给出 False

EdgeTaggedGraphQ 适用于大图:

属性和关系  (5)

IndexEdgeTaggedGraph 生成有标注的图:

UndirectedEdge 构建有标注的无向图:

DirectedEdge 构建有标注的有向图:

有标注的图可以有自环:

EdgeTags 给出图的标注的列表:

Wolfram Research (2020),EdgeTaggedGraphQ,Wolfram 语言函数,https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

文本

Wolfram Research (2020),EdgeTaggedGraphQ,Wolfram 语言函数,https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

CMS

Wolfram 语言. 2020. "EdgeTaggedGraphQ." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

APA

Wolfram 语言. (2020). EdgeTaggedGraphQ. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html 年

BibTeX

@misc{reference.wolfram_2024_edgetaggedgraphq, author="Wolfram Research", title="{EdgeTaggedGraphQ}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_edgetaggedgraphq, organization={Wolfram Research}, title={EdgeTaggedGraphQ}, year={2020}, url={https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html}, note=[Accessed: 21-November-2024 ]}