Question

Q 9 to 12 on matlab

Create the following matrix by using vector notation for creating vectors with 9 constant spacing and/or the iinspace command. Do not type individual elements explicitly 20 3 в - 4 03 Using the colon symbol, create a 4 x 6 matrix (assign it to a variable named Anine) in which all the elements are the mumber 9. 10Create the following matrix by typing one command. Do not type individual elements explicitly C o o o o 11 Create the following matrix by typing one command. Do not type individual elements explicitly o o o66 Lo o o 6 6 12 Create the following matrix by typing one command. Do not type individual elements explicitly o o o o o o o1 2 3 o 0 456 Lo o7 s 9

Answer 1

9) B=[linspace(1,5,5), linspace(0,0,5), linspace(3,3,5)]

B=reshape(B, 5, 3) # converts 1D to 2D with size 5x3

10) C=zeros(3,5)

C(3:3, 5:5) = [8]

11) D=zeros(3, 5)

D(2:3, 4:5)=[6]