How to concatenate binary strings?

I have binary data 8192x8 char

'00000010'

'01101111'

'00111001'

'00111111'

'11010110'

'01000110'

'10100010'

.......

I want to cocatenate (1:32) , (33:64), (65:96),.... strings

Let first string be a='00000010',

second string be b= '01101111'

strcat(a,b) results '0000001001101111',

But I want to concatenate first 32 strings and so on...

Answer 1

[David Hill]

A=A';
A=reshape(A,256,[]);%each column will now be your desired arrays, you could transpose again if you wanted rows being your desired arrays

Answer 2

[Benjamin Thompson]

Something like this. Just change the size arguments passed to reshape as needed:

A = [ '00000010'

'01101111'

'00111001'

'00111111'

'11010110'

'01000110'

'10100010'];

A = [A; '11111111'];

A = [A; A; A; A];

A2 = reshape(A(:),8,32)

A2 =

8×32 char array

'00000000000000000000000011110000'

'00001111111100001111111111111111'

'00000000111111111111000000001111'

'00000000111111111111111111111111'

'11111111000011110000111111110000'

'00001111000000000000111111110000'

'11110000111100000000000011110000'

'11111111111111111111111111111111'

Answer 3

[Jan]

s = char('0' + randi([0,1], 8192, 8));  % Some test data
r = reshape(s.', 32 * 8, []).';         % Create a 256 x 256 matrix

[Ammy]

Very thankful to all of you for the valuable comments.