Save string in structure

2017 6 26
1 个回答
更新时间：2017 6 26
4 次查看（30 天）

0 个投票

Hi everyone. I'm trying to save string in a structure, but MATLAB shows me an error.
for i=1:3
file=strcat('Documento',num2str(i),' - by Gennaro');
struttura.nome(i)=file;
end
How can I do it?
Thank you very much.

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Stephen23
Stephen23 2017-6-26
编辑：Stephen23 2017-6-26
struttura.nome(i)
allcoates to one element of an array (the field nome). Presumably the strings has multiple elements, in which case this allocation will be an error. If you want to allocate a non-scalar char array (string) then you will need to use the correct indexing (e.g. using colon), or allocate by redefining that field entirely.

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回答（1 个）

Gennaro Arguzzi
Gennaro Arguzzi 2017-6-26

0 个投票

Ok, I solved problem:
for i=1:3
file=strcat('Documento',num2str(i),' - by Gennaro');
struttura(i).nome=file;
end
Thank you anyway.

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