TreeChildren
TreeChildren[tree]
Treeオブジェクト tree の根の子を抽出する.
詳細

- TreeChildrenはTree[data,{subtree1,subtree2,…}]の子{subtree1,subtree2,…}を返す.
- TreeChildren[Tree[data,None]]はNoneを与える.
例題
すべて開く すべて閉じる特性と関係 (4)
TreeChildren[Tree[data,subtrees]]は subtrees を与える:
TreeChildren[Tree[data,{}]]は{}を与える:
TreeChildren[Tree[data,None]]はNoneを与える:
TreeChildren[tree]がNoneを与えるとき,RootTree[tree]はTree[TreeData[tree],None]を与える:
TreeChildren[tree]がリストを与えるとき.RootTree[tree]はTree[TreeData[tree],{}]を与える:
TreeChildren[tree]がリストを与えるとき,TreeChildren[tree]はTreeLevel[tree,{1}]に等しい:
関連するガイド
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▪
- 木構造 ▪
- 木構造の特性と測定値
テキスト
Wolfram Research (2021), TreeChildren, Wolfram言語関数, https://reference.wolfram.com/language/ref/TreeChildren.html (2022年に更新).
CMS
Wolfram Language. 2021. "TreeChildren." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2022. https://reference.wolfram.com/language/ref/TreeChildren.html.
APA
Wolfram Language. (2021). TreeChildren. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/TreeChildren.html
BibTeX
@misc{reference.wolfram_2025_treechildren, author="Wolfram Research", title="{TreeChildren}", year="2022", howpublished="\url{https://reference.wolfram.com/language/ref/TreeChildren.html}", note=[Accessed: 05-October-2025]}
BibLaTeX
@online{reference.wolfram_2025_treechildren, organization={Wolfram Research}, title={TreeChildren}, year={2022}, url={https://reference.wolfram.com/language/ref/TreeChildren.html}, note=[Accessed: 05-October-2025]}