How to save Char from Structure into Array MATLAB

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SH 2023-4-5

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编辑： Stephen23 2023-4-5

Dataset.mat

在 MATLAB Online 中打开

Hello, I hope you are doing well. I have the following Dataset which is basically in Structure form.

I want to save the ClassName array of two rows and one column using for loop

I have tried the following code But the codes does not work. Can any body help me with that

load ('Dataset.mat')
for i =1:length(Dataset)
ClassificationResult=Dataset(i).ClassName
OverallResult(i)=ClassificationResult;
end

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Stephen23 2023-4-5

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1941619-how-to-save-char-from-structure-into-array-matlab#answer_1209374

在 MATLAB Online 中打开

Dataset.mat

S = load('Dataset.mat');
D = S.Dataset
D = 1×2 struct array with fields:
    ClassName
    Values
T = string({D.ClassName})
T = 1×2 string array
    "Dog"    "Cat"

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SH 2023-4-5

@Stephen23 Dont want to convert it into string.

Use char and save it into array using loop

Stephen23 2023-4-5

编辑：Stephen23 2023-4-5

在 MATLAB Online 中打开

Dataset.mat

"Dont want to convert it into string. Use char and save it into array using loop"

S = load('Dataset.mat');
D = S.Dataset
D = 1×2 struct array with fields:
    ClassName
    Values
C = char(D.ClassName)
C = 2×3 char array
    'Dog'
    'Cat'