MATLAB: Making matrices of different dimensions and clubbing them together

for loophelpMATLAB and Simulink Student Suitematrix manipulation

I am running a for loop which gives row matrices as the output.
for (i=1), output matrix is a [1*1114] matrix.
for (i=2), output matrix is a [1*1213] matrix
the dimensions of the matrices keep increasing.
my desired final matrix is a matrix that contains all the stored values of all iterations.
Please help.
Error says : Unable to perform assignment because the size of the left side is 1-by-1114 and the size of the right side is 1-by-1213.
I am new to matlab.

Best Answer

A simple and efficient approach using a cell array:
N = number of loop iterations
C = cell(1,N);
for k = 1:N
    ... your code
    C{k} = [...] % output vector
end
V = [C{:}] % output vectors concatenated into one
See:
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
Related Question