Can anyone help to solve the MATLAB easy problem? Thank you

Problem 1: Functions, Looping Through Arrays, and Error Handling Write a MATLAB function called "inner" that will compute the inner product given two input vectors and a matrix. Your function should include the following . Write the function using a "for" loop structure, rather than taking advantage of MATLAB's built-in ability to compute matrix-vector products. Your function should check for that the input vectors and matrix are appropriately sized, and give an appropriate error message if necessary.T