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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 This page might be outdated.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 >> 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
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Last updated:
Mon Oct 01 17:40:16 CEST 2012