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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Elementary Functions > Floating point > ceil

ceil

切り上げ

呼び出し手順

[y]=ceil(x)

パラメータ

x

実数行列

y

整数行列

説明

ceil(x) は切り上げた要素からなる整数行列を返します.

ceil([1.9 -2.5])-[2,-2]
ceil(-%inf)
x=rand()*10^20;ceil(x)-x

参照

  • round — 丸め処理
  • floor — 下方向への丸め
  • int — 整数部
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