How to save Char from Structure into Array MATLAB

17 次查看（过去 30 天）
SH
SH 2023-4-5
编辑： Stephen23 2023-4-5
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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回答（1 个）

Stephen23
Stephen23 2023-4-5
Ran in:
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
SH 2023-4-5
@Stephen23 Dont want to convert it into string.
Use char and save it into array using loop
Stephen23
Stephen23 2023-4-5
编辑：Stephen23 2023-4-5
Ran in:
"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'
A string array is better. A loop is not required.

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