Remove field from structure nested in a cell array

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Laila Rezai 2019-9-7

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https://ww2.mathworks.cn/matlabcentral/answers/479305-remove-field-from-structure-nested-in-a-cell-array

评论： Laila Rezai 2019-9-7

Hi,

I have a cell array (y_fast) of 16x1. Inside of each cell, there is a structure with two fields: Outdata and Outlist. I want to remove field called Outdata from each cell array. The complete name of field I want to remove is in my code y_fast{1,1}.Outdata. I wirte this easy command as example for the first cell array:

y_fast{1,1}=rmfield(y_fast{1,1},Outdata);

but comes the following error:

Undefined function or variable 'Outdata'.

although Outdata is already defined.

Could someone wirte me why??

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采纳的回答

madhan ravi 2019-9-7

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https://ww2.mathworks.cn/matlabcentral/answers/479305-remove-field-from-structure-nested-in-a-cell-array#answer_390782

编辑：madhan ravi 2019-9-7

在 MATLAB Online 中打开

cellfun(@(x)rmfield(x,'Outdata'),y_fast,'un',0) % see the quotes around Outdata
doc rmfield
help rmfield

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Bruno Luong 2019-9-7

在 MATLAB Online 中打开

Assign the result to the variable

y_fast = cellfun(@(x)rmfield(x,'Outdata'),y_fast,'un',0)

Laila Rezai 2019-9-7

Thank you very much:). It works now.

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