Write a user-defined function, i.e., matrix_mult_[YOUR WSU ID].m, calculating a matrix multiplication (4 pt).

4. Write a user-defined function, i.e., matrix_mult_[YOUR WSU ID].m, calculating a matrix multiplication (4 pt) Requirement matrix mult A111B222.m: 1. The students MUST NOT use the built-in Octave (or Matlab) syntax to execute the matrix multiplication, i.e., A*B, for the multiplication for matrices A and B. If the matrix multiplication is calculated using Octave (or Matlab) syntax, i.e., A*B, no credit will be given 2. Instead, the students need to follow the principle of the matrix multiplication (see below) 3. It requires two input arguments, one for the first matrix and the other for the second matrix, 4. The function should include a script for error message when the matrix multiplicatiorn 5. The student needs to turn in the following: (a) The Octave (or Matlab) script for user and use "for" loop (or "while" loop) to accomplish the matrix multiplication. (2 pt) and one output matrix (result of the multiplication of two matrices) cannot be calculated, due to the size mismatch for the matrices A and B. (1 pt) defined function, matrix-mult-A111 B222m" and the screen capture of the Octave (or Matlab) command window, showing the function run (see the example execution above) (1 pt) .Given a mxn matrix A and a nxp matrix B, the multiplication of matrices of A and B, i.e., AB is defined to be a mxp matrix C, whose elements, i.e., Cij/, are computed from the elements of A and B, i.e., ak and bij, according to a,b i, where i =1, ! ,m and j =1, c, = ,n In command window, if the matrices of A and B are given as The outcome of matrix_mult_A111B222(A,B) should be in the following 14 17 AB = C = In other words, if the student type the C-matrix_mult_A111B222(A,B) in the Octave (or Matlab) command window, it should return as