Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: English - Français - Português -

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 This page might be outdated.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 > round

round

丸め処理

呼び出し手順

y=round(x)

パラメータ

x

実数または複素数の行列r

y

整数または複素数 (実部と虚部は整数) の行列

説明

round(x)x の要素を最も近い整数に丸めます.

round([1.9 -2.5])-[2,-3]
round(1.6+2.1*%i)-(2+2*%i)
round(-%inf)
x=rand()*10^20;round(x)-x

参照

  • int — 整数部
  • floor — 下方向への丸め
  • ceil — 切り上げ
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Thu Mar 03 11:00:51 CET 2011