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Scilabヘルプ >> Elementary Functions > Exponential > log10

log10

対数

呼び出し手順

y=log10(x)

引数

x

ベクトルまたは行列

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.

10.^log10([1,%i,-1,-%i])

参照

  • log — 自然対数
  • logm — 正方行列の対数
  • hat — (^) 累乗
  • ieee — 浮動小数点例外モードを設定
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Last updated:
Tue Feb 14 15:10:27 CET 2017