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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 This page might be outdated.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 >> 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))
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Last updated:
Thu Mar 03 11:00:51 CET 2011