Variable is not fully defined on some execution paths.

I have written a matlab code for dividing an image into smaller parts. While using the HDL coder, I am getting an error "Variable 'tcell2{1, 1}' is not fully defined on some execution paths".

%%croping the image and storing the values in a cell
t=1;
tcell2=cell(10,10);
for y=0:100:900
    s=1;
    for z=0:100:900
        final=imcrop(pic2,[(z+1) (y+1) width height]); 
        tcell2{t,s}=final;
        s=s+1;
    end
    t=t+1;
end
%%taking mean of the elements in a matrix and storing values in a cell
for i=1:1:10
    for l=1:1:10
        mtcell2{i,l}=mean2(tcell2{i,l});%% getting an error over here
    end
end
       
    

[KALYAN ACHARJYA]

%%croping the image and storing the values in a cell and mean of each cell element

If this is the objective, then you can do it by more simpler way.

[Poornima Asuti]

Can you please elaborate how?

Answer 1

[Jan]

Does this help?

tcell2 = cell(10,10);
for t = 1:10
    for s = 1:10
        tcell2{t,s} = imcrop(pic2, ...
            [(t-1)*100 + 1, (s-1)*100 + 1, width, height]);
    end
end