add rows to a 344x2 matrix

i have a zeros matrix 344x2 and i want to loop over it so i can put in every row a 1x2 row vector

for i = 1:length(a)

j = a(i)

b = gnbh(j,2)

c = [j,b]

end

a is a vector with my indices and i got b from another matrix. In the end i got a 1x2 vector for every loop which is right and i want this vector for every loop to add to my 344x2 matrix.

In the end i want to have a 344x2 matrix and each row is my c vector.

thank you

Answer 1

[JESUS DAVID ARIZA ROYETH]

Solution:

matriz=zeros(344,2)
for i = 1:length(a)
j = a(i)
b = gnbh(j,2)
c = [j,b]
matriz(i,:)=c;
end

[bbah]

thank you sir