Combinatorica`
Combinatorica`
ToOrderedPairs
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »
ToOrderedPairs[g]
constructs a list of ordered pairs representing the edges of the graph .
Details and Options
- ToOrderedPairs functionality is now available in the built-in Wolfram Language function EdgeList.
- To use ToOrderedPairs, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
- If
is undirected each edge is interpreted as two ordered pairs.
- An option called Type that takes on values Simple or All can be used to affect the constructed representation.
- Type->Simple forces the removal of multiple edges and self-loops. Type->All keeps all information and is the default option.
Wolfram Research (2012), ToOrderedPairs, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
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Wolfram Research (2012), ToOrderedPairs, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
Text
Wolfram Research (2012), ToOrderedPairs, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
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Wolfram Research (2012), ToOrderedPairs, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
CMS
Wolfram Language. 2012. "ToOrderedPairs." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
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Wolfram Language. 2012. "ToOrderedPairs." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html.
APA
Wolfram Language. (2012). ToOrderedPairs. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html
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Wolfram Language. (2012). ToOrderedPairs. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html
BibTeX
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@misc{reference.wolfram_2025_toorderedpairs, author="Wolfram Research", title="{ToOrderedPairs}", year="2012", howpublished="\url{https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html}", note=[Accessed: 10-July-2025
]}
BibLaTeX
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@online{reference.wolfram_2025_toorderedpairs, organization={Wolfram Research}, title={ToOrderedPairs}, year={2012}, url={https://reference.wolfram.com/language/Combinatorica/ref/ToOrderedPairs.html}, note=[Accessed: 10-July-2025
]}