How to create a cell array by repeating a row vector

I have a row vector A=[1:10]; I want to create cell array CA= cell(1,10) , where CA(1,1)= [A(1) A(1);A(1) A(1)], CA(1,2)=[A(2) A(2);A(2) A(2)]... so on and so forth. I understand that this oprtation can be done using a for loop. However, is there a way of doing this using cell array indexing, or some other faster method than a for loop ?

Answer 1

[KSSV]

A = 1:10 ;
B = reshape(repelem(A,4,1),2,2,10) ; 
C = num2cell(B,[1 2]) ;
celldisp(C)

 
C{1,1,1} =
 
     1     1
     1     1

 
 
C{1,1,2} =
 
     2     2
     2     2

 
 
C{1,1,3} =
 
     3     3
     3     3

 
 
C{1,1,4} =
 
     4     4
     4     4

 
 
C{1,1,5} =
 
     5     5
     5     5

 
 
C{1,1,6} =
 
     6     6
     6     6

 
 
C{1,1,7} =
 
     7     7
     7     7

 
 
C{1,1,8} =
 
     8     8
     8     8

 
 
C{1,1,9} =
 
     9     9
     9     9

 
 
C{1,1,10} =
 
    10    10
    10    10