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5.4.1 - 日本語

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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:
Tue Apr 02 17:37:32 CEST 2013