Extracting data from struct as array
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Hi, I have a following structure:
S(1).a = 1:10;
S(2).a = 11:20;
S(3).a = 21:30;
I want the output in the following format:
y = [1:10; 11:20; 21:30];
Using [S(1:3).a] concatenates it in a single direction. Is there a better way (other than for loop) to extract the data in the requisite format?
Thank you,
Rashi
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Ganesh
on 13 Jun 2024
You can use "vertcat()" for using the same. Refer to the following code:
% Your structure
S(1).a = 1:10;
S(2).a = 11:20;
S(3).a = 21:30;
% Extracting and concatenating
y = vertcat(S.a); % This works directly because of how MATLAB handles struct arrays
y
For more information on the function "vertcat()", refer to the following documentation:
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