||'''Book''' ||Getting started with MATLAB ||
 ||'''Author''' ||Rudra Pratap ||
 ||'''Edition''' || ||



/* code_begins */

{{{
A=matrix([[2,6],[3,9]])

B=matrix([[1,2],[3,4]])

C=matrix([[-5,5],[5,3]])

from sage.matrix import constructor

G=constructor.block_diagonal_matrix(A,B,C)

G

Result:
}}}
{{{
[ 2  6| 0  0| 0  0]
[ 3  9| 0  0| 0  0]
[-----+-----+-----]
[ 0  0| 1  2| 0  0]
[ 0  0| 3  4| 0  0]
[-----+-----+-----]
[ 0  0| 0  0|-5  5]
[ 0  0| 0  0| 5  3]
}}}
{{{
}}}
/* code_ends */

 * '''Solution by''':
  * <Bala Subrahmanyam Varanasi>, <Student>, <Vishnu Institute of Technology>
  * <Your Name>, <Profession>, <Organization>