sign function
(mathematics) The signum function.
(uncountable) Absence of emotion. / (countable) That which is not an emotion.
plural of Acteon
An Arabian (especially Yemeni) dagger with a short curved blade that is worn on a belt.
実数値のデータセットを解析する際、符号関数は各サンプルの向きを識別するのに役立ちます。
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DiQt
Free
★★★★★★★★★★
