Write a script in matlab answering the following

Consider the following matrix: r4.0 2.0 0.601 4.2 2.1 0.59 2.0 A = | 3.9 0.581, which contains three column vectors. 4.3 2.1 0.62 L4.1 2.2 0.63 (a) Compute the mean values of each column vector and save the values in a 1 by 3 (b) Change matrix A to a new matrix B with each element obtained from subtracting (c) Compute =B"B(n-1), where n 5 is the number of rows. is called the vector corresponding x. For example, B11 A-x and B3Asz- X2- covariance/scatter matrix