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

1 visualizzazione (ultimi 30 giorni)
James Water Bird
James Water Bird il 7 Apr 2021
Risposto: James Tursa il 7 Apr 2021
What is the corect code for writing an error message when a user inputs an array instead of a scalar value?

Accedi per rispondere a questa domanda.

Risposte (1)

James Tursa
James Tursa il 7 Apr 2021
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.

Categorie

Scopri di più su Multidimensional Arrays in Help Center e File Exchange

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by