Converting a loop into a matrix form. How to do?? Help please.

(b)Element Connectivity Table

for i=1:30
    for j=1:27
    conn=[j,j+1,j+2]
    end
end
Convert this 1x3 matrix into a whole 1 matrix.

Answer 1

[KSSV]

count = 0 ;
conn = zeros([],3) ;
for i=1:30
    for j=1:27
        count = count+1 ;
    conn(count,:) =[j,j+1,j+2] ;
    end
end