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how i can convert struct to matrix

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mathematics
mathematics on 20 Oct 2019
Answered: Image Analyst on 20 Oct 2019
Hello Dear Matlab users,
Is there any way to convert str to matrix form? I want to get all values of different fields with its subvalues. Thank you for the help.Attached my code.

Answers (2)

YT
YT on 20 Oct 2019
You could, for example, create a cell array:
C = {};
C{1,1} = s(1).f1;
C{1,2} = s(1).f2;
C{2,1} = s(2).f1;
C{2,2} = s(2).f2;
I suggest making a for-loop, but I hope you get the idea.
BTW there's also a build-in function struct2cell which does this for you ( except it creates a multidimensional array ).

Image Analyst
Image Analyst on 20 Oct 2019
You'd do this:
st = load('mat_str.mat')
f1 = vertcat(st.s.f1)
f2 = cat(3, st.s.f2)

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