how i can convert struct to matrix

30 views (last 30 days)
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 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)


Find more on Structures in Help Center and File Exchange




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!