MATLAB: Converting vector to matrix

MATLABsimulink

Am beginner to this please tell me is there any function to convert vector to matrix.

vec=[0:4.80314960629921e-6:.00061]

which gives values from column 1 to column 128. i want to convert it to a matrix of 8 rows 16 columns.

reshape(vec,16,8)'

B = reshape(A',[],1);

Could use a loop on the rows with logical indexing. E.g.,

vec = whatever
z = (vec == 0);
for r=1:size(vec,1)
    vec(r,:) = [vec(r,~z(r,:)) vec(r,z(r,:))];
end