OPERATIONS ON MATRIX IN MATLAB

/*CSEMATTER.BLOGSPOT.IN*/

DIGITAL IMAGE PROCESSING LAB
/*PROGRAM TO PERFORM ADDITION SUBTRACTION ETC. IN MATLAB*/

a=[1,2,3;4,5,6;7,8,9]
b=[2,4,6;1,3,5;3,4,1]
d=[1,2,3]
c=a+b;
disp('addition is ');
disp(c);
c=a-b;
disp('difference is ');
disp(c);
c=a*b;
disp('multiplication is');
disp(c);
disp('dot product');
c=a.*b;
disp(c);
disp('divison is');
c=a/d;
disp(c);
c=inv(a);
disp('inverse is');
disp(c);
disp('powerof matrix');
c=a^2;
disp(c);
disp('scalar divison');
c=a/2;
disp(c);