MATLAB WEEK-1

MATLAB

Week: 1
BASIC MATLAB OPERATIONS

PROBLEM:

1) Adding two matrices.

2) Subtracting two matrices.

3) Multiplying two matrices.

4) Inverse of a matrix.

5) Transpose of a matrix.

6) Adjoint of a matrix.

7) All basic matrix operations

CODE:

a=input('Enter the first matrix')

b=input('Enter the second matrix')

add=a+b

sub=a-b

multi=a*b

inverse=inv(a)

transpose=a'

adjoint=det(a)*inv(a)

division=a/b

determinant=det(a)

OUTPUT:

Enter the first matrix[1 2;4 5]

a =

     1     2

     4     5

Enter the second matrix[7 8;2 6]

b =

     7     8

     2     6

add =

     8    10

     6    11

sub =

    -6    -6

     2    -1

multi =

    11    20

    38    62

inverse =

   -1.6667    0.6667

    1.3333   -0.3333

transpose =

     1     4

     2     5

adjoint =

     5    -2

    -4     1

division =

    0.0769    0.2308

    0.5385    0.1154

determinant =

    -3