Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
5.4.0 - 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 This page might be outdated.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 help >> Elementary Functions > isempty

isempty

変数が空の行列または空のリストかどうかを調べる

呼び出し手順

t=isempty(x)

パラメータ

x

ベクトルまたは行列またはリスト

t

論理値

説明

isempty(x) は x が空の行列または 空のリストの場合に真を返します.

a=1
isempty(a(2:$))
isempty(find(rand(1:10)==5))
Report an issue
<< cellstr Elementary Functions isequal >>

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:
Mon Oct 01 17:40:24 CEST 2012