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DirectedEdges

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Graph，GraphPlotおよび関連関数のオプションであり，辺を有向辺として解釈するかどうか指定する．

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例題

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例  (5)基本的な使用例

デフォルトで，規則は有向辺であるとみなされる：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-fpaij
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Out[1]=1

無向辺を指定する：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-hq5l7
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Out[2]=2

有向辺のCycleGraphを得る：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-lond04
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Out[1]=1

対称隣接行列から有向グラフを作る：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-pgawb9
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Out[1]=1

GraphPlotで辺を矢印として示す：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-euj352
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Out[1]=1

LayeredGraphPlotで辺を矢印としては示さない：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-jrxl2m
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Out[1]=1

スコープ  (5)標準的な使用例のスコープの概要

DirectedEdgesはPathGraphを含む特殊グラフコンストラクタのオプションである：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-5acwgq
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CompleteGraph，GridGraph，ButterflyGraph：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-3b0nt0
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Out[2]=2

CycleGraph，StarGraph，WheelGraph：

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In[3]:=3
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https://wolfram.com/xid/0g7htde21hg-uukoi2
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Out[3]=3

CompleteKaryTree，KaryTree：

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In[4]:=4
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https://wolfram.com/xid/0g7htde21hg-gkeewi
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Out[4]=4

DirectedEdges->TrueとするとAdjacencyGraphから無向グラフが作られなくなる：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-y7ja5h
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Out[1]=1

WeightedAdjacencyGraph：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-7pzyib
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Out[2]=2

DirectedEdgesはRandomGraphとUniformGraphDistributionに使うことができる：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-tzcb7w
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Out[1]=1

BernoulliGraphDistribution：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-68jpm4
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Out[2]=2

デフォルトで，GraphPlotとTreePlotでは辺は線として示される：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-0ch8lb
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Out[1]=1

辺を矢印として示す：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-yrqlpg
Direct link to example
Out[2]=2

デフォルトで，LayeredGraphPlotでは辺が矢印として示される：

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In[1]:=1
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https://wolfram.com/xid/0g7htde21hg-12dijh
Direct link to example
Out[1]=1

次では辺が線で示される：

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In[2]:=2
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https://wolfram.com/xid/0g7htde21hg-iou6xl
Direct link to example
Out[2]=2
Wolfram Research (2007), DirectedEdges, Wolfram言語関数， https://reference.wolfram.com/language/ref/DirectedEdges.html.
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Wolfram Research (2007), DirectedEdges, Wolfram言語関数， https://reference.wolfram.com/language/ref/DirectedEdges.html.

テキスト

Wolfram Research (2007), DirectedEdges, Wolfram言語関数， https://reference.wolfram.com/language/ref/DirectedEdges.html.

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Wolfram Research (2007), DirectedEdges, Wolfram言語関数， https://reference.wolfram.com/language/ref/DirectedEdges.html.

CMS

Wolfram Language. 2007. "DirectedEdges." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DirectedEdges.html.

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Wolfram Language. 2007. "DirectedEdges." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DirectedEdges.html.

APA

Wolfram Language. (2007). DirectedEdges. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DirectedEdges.html

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Wolfram Language. (2007). DirectedEdges. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DirectedEdges.html

BibTeX

@misc{reference.wolfram_2025_directededges, author="Wolfram Research", title="{DirectedEdges}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/DirectedEdges.html}", note=[Accessed: 04-April-2025 ]}

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@misc{reference.wolfram_2025_directededges, author="Wolfram Research", title="{DirectedEdges}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/DirectedEdges.html}", note=[Accessed: 04-April-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_directededges, organization={Wolfram Research}, title={DirectedEdges}, year={2007}, url={https://reference.wolfram.com/language/ref/DirectedEdges.html}, note=[Accessed: 04-April-2025 ]}

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@online{reference.wolfram_2025_directededges, organization={Wolfram Research}, title={DirectedEdges}, year={2007}, url={https://reference.wolfram.com/language/ref/DirectedEdges.html}, note=[Accessed: 04-April-2025 ]}