log10
対数
呼び出し手順
y = log10(x)
引数
- x, y
arrays of real or complex numbers, of any number of dimensions and of any identical sizes.
説明
log10(x)
は,10を底とする"要素毎"の対数
y(i,j)=log10(x(i,j))
です.
log10(…)
can be overloaded for unsupported input types.
例
10.^log10([1,%i,-1,-%i])
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