DuplicateFreeQ
DuplicateFreeQ[list]
DuplicateFreeQ[list,test]
要素のペアに test を適用して,これらが重複するとみなされるべきかどうかを判断する.
例題
すべて開くすべて閉じる例 (1)
Tallyを使って重複する要素を明らかにする:
Wolfram Research (2014), DuplicateFreeQ, Wolfram言語関数, https://reference.wolfram.com/language/ref/DuplicateFreeQ.html.
テキスト
Wolfram Research (2014), DuplicateFreeQ, Wolfram言語関数, https://reference.wolfram.com/language/ref/DuplicateFreeQ.html.
CMS
Wolfram Language. 2014. "DuplicateFreeQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DuplicateFreeQ.html.
APA
Wolfram Language. (2014). DuplicateFreeQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DuplicateFreeQ.html