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

Change language to:
English - Français - Português - Русский

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 This page might be outdated.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ヘルプ >> Scilab > Variables > Predefined variables > %eps

%eps

イプシロン (浮動小数点数相対精度)

呼び出し手順

%eps

説明

%eps は定義済みの変数で, %eps = 2^(-52) です.

計算は厳密でありませんが,指定した精度で行われており, ScilabはIEEE 754規約を使用しています.

%eps
            format(20)
            1 + %eps
            1 + (%eps / 2) == 1

参照

  • format — 数値の印字および表示形式
Report an issue
<< %e Predefined variables %f or %F >>

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:
Fri Apr 11 14:18:52 CEST 2014