Store all iterations in nested for loop

I basically want to store the numbers from A{} to NewMatrix{}. I want A to be a 9x1 matrix array.

num_states = [1 2 3 3 1]; %stating that the cell in A has either 1, 2, or 3 numbers.

In the end my New Matrix should be like this:

New Matrix{1,1} = A{4,1}

New Matrix {2,1} = A{4,2}

New Matrix(3,1} = A{4,3}

New Matrix(4,1} = A{3,1}

New Matrix(5,1} = A{3,2}

etc... but for some reason NewMatrix{:,1} = A{1,1}

If you could please help me understand how nested loops work and how to fix this problem? Please see below.

__________________________________________________________________________________________

for k =4:-1:1

for i=1:num_states(k)

for j= 1:9

NewMatrix{j,1} =A{k,i};

end

end

end

[Rik]

Your keep overwriting the data in your new matrix. Your description is not clear enough for me to suggest a fix. You can step through the code with the debugger to see what the problem is.

Answer 1

[Rik]

A={[30;31],[],[];[18;20;24],[27;24;26],[];[13;16;18],[14;16;17],[15;16;16];5,9,8};
NewMatrix=flipud(A).';
NewMatrix=NewMatrix(:);
NewMatrix(cellfun('isempty',NewMatrix))=[];
celldisp(NewMatrix)

 
NewMatrix{1} =
 
     5

 
 
NewMatrix{2} =
 
     9

 
 
NewMatrix{3} =
 
     8

 
 
NewMatrix{4} =
 
    13
    16
    18

 
 
NewMatrix{5} =
 
    14
    16
    17

 
 
NewMatrix{6} =
 
    15
    16
    16

 
 
NewMatrix{7} =
 
    18
    20
    24

 
 
NewMatrix{8} =
 
    27
    24
    26

 
 
NewMatrix{9} =
 
    30
    31

 

[SS]

Thank you. This worked!