combine values from struct.

I have a struct of 1x30 and every struct have a large double every one different but same number of columns.

I want the values from all the doubles to form one matrix. How can I do that?

[FV]

Something faster than this.

A=[B(1).SmallerB;B(2).SmallerB;B(3).SmallerB;B(4).SmallerB;B(5).SmallerB;.........];

[Stephen23]

https://www.mathworks.com/help/matlab/matlab_prog/comma-separated-lists.html

https://www.mathworks.com/matlabcentral/answers/320713-how-to-operate-on-comma-separated-lists

Answer 1

[Ameer Hamza]

See vertcat(). Run this example

s1(1).a = [1 2 3];
s1(2).a = [4 5 6; 7 8 9];
s1(3).a = [1 2 3; 4 5 6; 7 8 9];

vertcat(s1.a)

Result

ans =
     1     2     3
     4     5     6
     7     8     9
     1     2     3
     4     5     6
     7     8     9