Can someone teach me how this code is excecuted?

function matrix = sparse2matrix(cellvec)

row = cellvec{1,1}(1,1);
col = cellvec{1,1}(1,2);
[m,n] = size(cellvec);
matrix = ones(row,col) * cellvec{1,2};

for ii = 3:n
    row1 = cellvec{1,ii}(1,1); 
    col1 = cellvec{1,ii}(1,2);
    matrix(row1,col1) = cellvec{1,ii}(1,3);
    ii = ii  +1;
end

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

Answer 1

[Rohith Nomula]

There is no need of i=i+1 in the for loop

function matrix = sparse2matrix(cellvec)

row = cellvec{1,1}(1,1);
col = cellvec{1,1}(1,2);
[m,n] = size(cellvec);
matrix = ones(row,col) * cellvec{1,2};
for i = 3:n
    row1 = cellvec{1,i}(1,1); 
    col1 = cellvec{1,i}(1,2);
    matrix(row1,col1) = cellvec{1,i}(1,3);
end

Again I don't know what the question is. But..

execute the code in command window - go to the path of existing file

>> sparse2matrix(c)

Where c is your cell vector