How to group elements of an array?

I have an array of 1x4096 and I would like to group 1-32 cells, 33-64 cells and so on and store them as A1, A2, etc.

I tried writing a for loop

s = linspace(0,127,128);

for i = s

A_i+1 = A(:,32i+1:1:32(i+1));

end

but I'm getting an error that says, "Incorrect use of '=' operator. Assign a value to a variable using '=' and compare values for equality using '=='."

Any simpler method or correction to the for loop would be very much appreciated!

Answer 1

[KSSV]

REad about reshape.

A = rand(1,4096); 
B = reshape(A,[],32) ;