Scilab 5.3.0
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- Elementary Functions
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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
log
自然対数
呼び出し手順
y=log(x)
パラメータ
- x
定数ベクトルまたは定数行列
説明
log(x) は"要素毎の" 対数です.
y(i,j)=log(x(i,j)). 行列の対数の場合,
logmを使用してください.
例
exp(log([1,%i,-1,-%i]))
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