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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 This page might be outdated.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 > floor

floor

下方向への丸め

呼び出し手順

[y]=floor(x)

パラメータ

x

実数の行列

y

整数の行列

説明D

floor(x) は最も近い整数へ下方向の丸めた整数からなる整数行列を返します.

floor([1.9 -2.5])-[1,-3]
floor(-%inf)
x=rand()*10^20;floor(x)-x

参照

  • round — 丸め処理
  • fix — 0方向への丸め
  • ceil — 切り上げ
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Last updated:
Mon Oct 01 17:40:23 CEST 2012