What is the corect code for writing an error message when a user inputs an array instead of a scalar value?

조회 수: 1 (최근 30일)
What is the corect code for writing an error message when a user inputs an array instead of a scalar value?

답변 (1개)

James Tursa
James Tursa 2021년 4월 7일
Several ways to test for a scalar. E.g.,
if( ~isscalar(x) )
error('Input is not a scalar');
end
or
if( numel(x) ~= 1 )
error('Input is not a scalar');
end
etc.

카테고리

Help CenterFile Exchange에서 Multidimensional Arrays에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by