matrix row extraction in

I have to seperate each 16 elements in a 128x1 matrix.In what way i can do this without using loops

Answer 1

[Akira Agata]

Like this?

% Sample 128-by-1 vector
x = (1:128)';

% Solution-1:
nSeg = numel(x)/16;
A = mat2cell(x,repmat(16,1,nSeg),1);

Another possible solution:

% Solution-2:
B = reshape(x,16,[]); % Each column is 16-element segment