Convert char to cell

Question

António 2014-12-30

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https://ww2.mathworks.cn/matlabcentral/answers/168508-convert-char-to-cell

编辑： David Young 2014-12-30

I want to intruduce data in a table but when i run the program it says that conversion to cell from char is not possible. Did someone knows what is wrong in this code?

ze1.Nome(end+1)=input('Introduza o seu nome: ', 's');
ze1.Aperlido(end+1)=input('Introduza o seu apelido: ','s');
ze1.Categoria(end+1)=input('Introduza a sua categoria(Aluno, Docente ou Feuncionário): ','s');
ze1.Numero(end+1)=input('Introduza o seu numero: ','s');
ze1.Mail(end+1)=input('Introduza o seu e-mail: ','s');
ze1.Telefone(end+1)=input('Introduza o seu nº de telefone: ','s');

Thank you all

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Answer 1

David Young 2014-12-30

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https://ww2.mathworks.cn/matlabcentral/answers/168508-convert-char-to-cell#answer_163619

编辑：David Young 2014-12-30

在 MATLAB Online 中打开

Assuming that ze1.Nome is already a cell array, all you need to do is to replace the round brackets used for indexing it with curly brackets. This then assigns the string to the contents of a cell, rather than trying to convert the string to a cell. Like this:

ze1.Nome{end+1} = input('Introduza o seu nome: ', 's');

and the same for the other fields.

You should also consider changing the way you store the data. Instead of having a scalar struct with a cell array stored at each field, you could have a struct array with a string stored at each field. Then the line above would be

ze1(end+1).Nome = input('Introduza o seu nome: ', 's');

which may simplify some later processing. However, there will need to be changes earlier in the program to set the array up consistently with this.

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António 2014-12-30

Thank you!!! It really works

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Answer 2

Azzi Abdelmalek 2014-12-30

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/168508-convert-char-to-cell#answer_163618

ze1=struct('Nome',[],'Aperlido',[],'Categoria',[],'Numero',[],'Mail',[],'Telefone',[])
ze1.Nome{end+1}=input('Introduza o seu nome: ', 's');
ze1.Aperlido{end+1}=input('Introduza o seu apelido: ','s');
ze1.Categoria{end+1}=input('Introduza a sua categoria(Aluno, Docente ou Feuncionário): ','s');
ze1.Numero{end+1}=input('Introduza o seu numero: ','s');
ze1.Mail{end+1}=input('Introduza o seu e-mail: ','s');
ze1.Telefone{end+1}=input('Introduza o seu nº de telefone: ','s');