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EdgeTaggedGraphQ[g]

yields True if the graph g has edges tagged and False otherwise.

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EdgeTaggedGraphQ

EdgeTaggedGraphQ[g]

yields True if the graph g has edges tagged and False otherwise.

Details

  • EdgeTaggedGraphQ is typically used to test whether a graph has an edge with a tag.

Examples

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Basic Examples  (2)

Test whether a graph is tagged:

EdgeTaggedGraphQ gives False for inputs that are not tagged graphs:

Scope  (6)

EdgeTaggedGraphQ works with undirected graphs:

Directed graphs:

Multigraphs:

Mixed graphs:

EdgeTaggedGraphQ gives False for anything that is not a tagged graph:

EdgeTaggedGraphQ works with large graphs:

Properties & Relations  (5)

IndexEdgeTaggedGraph generates tagged graphs:

Use UndirectedEdge to construct undirected tagged graphs:

Use DirectedEdge to construct directed tagged graphs:

A tagged graph can have self-loops:

EdgeTags gives the list of tags of a graph:

Wolfram Research (2020), EdgeTaggedGraphQ, Wolfram Language function, https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

Text

Wolfram Research (2020), EdgeTaggedGraphQ, Wolfram Language function, https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

CMS

Wolfram Language. 2020. "EdgeTaggedGraphQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html.

APA

Wolfram Language. (2020). EdgeTaggedGraphQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html

BibTeX

@misc{reference.wolfram_2025_edgetaggedgraphq, author="Wolfram Research", title="{EdgeTaggedGraphQ}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html}", note=[Accessed: 13-August-2025]}

BibLaTeX

@online{reference.wolfram_2025_edgetaggedgraphq, organization={Wolfram Research}, title={EdgeTaggedGraphQ}, year={2020}, url={https://reference.wolfram.com/language/ref/EdgeTaggedGraphQ.html}, note=[Accessed: 13-August-2025]}