Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
5.3.2 - 日本語

Change language to:
English - Français - Português

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.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
<< fix Floating point frexp >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Thu May 12 11:45:48 CEST 2011