Assigning Cell Arrays to Nested Structures within Structure array with Same Dimensions (Error: "Scalar structure required for this assignment")

Question

Soma Mizobuchi 2019-8-26

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/477629-assigning-cell-arrays-to-nested-structures-within-structure-array-with-same-dimensions-error-scal

评论： xi 2019-8-26

在 MATLAB Online 中打开

I currently have a structure containing a 2x1 structure array each containing a structure with one field:

struct.structArr(:).field1.field1_1

I have tried to assing values from a cellfun to 'field1_1' using the following code:

[struct.structArr.field1.field1_1] = outputOfCefllfun{:};

The 'structArr' is a 2x1 matrix of structures and the output of the cellfun is a 2x1 cell array each containing a matrix of doubles.

I receive the following error:

Scalar structure required for this assignment.

Is there any way of assigning these values without having to do another cellfun?

Any help would be appreciated, thank you.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

xi 2019-8-26

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/477629-assigning-cell-arrays-to-nested-structures-within-structure-array-with-same-dimensions-error-scal#answer_389109

I don't know how your struct is initialized. It should work.

%initialize

outputOfCefllfun{1,1}=magic(5);

outputOfCefllfun{2,1}=magic(5);

struct.structArr(1,1).field1=[];

struct.structArr(2,1).field1=[];

%assign

[struct.structArr.field1] = outputOfCefllfun{:};

2 个评论
显示无隐藏无

Soma Mizobuchi 2019-8-26

Hey Xi,

Thanks for the reply. I've revised my question to fit the exact problem I was having. I am actually looking to assign the output values from the cellfun to a field in a further nested structure within each structure of the structArr. Sorry for the confusion. Any help is appreciated, thanks.

xi 2019-8-26