Can you please give understandable commands to the code so that i can understand what is going on

Thanks already!

Write MATLAB programs to perform the two-dimensional wavelet transform on a square matrix of size 21 x 21, using 1. Haar wavelets 2. Daubechies wavelets Use zero-padding if needed. Your program should take the matrix of scaling function coeffi- cients at scale 23 to the matrix with scaling function coefficients at scale 21+1 in the top left corner and wavelet coefficients of the same scale in the other 3 submatrices. It should then repeat on the scaling function coefficients for 3 iterations. Write MATLAB programs to perform the two-dimensional wavelet transform on a square matrix of size 21 x 21, using 1. Haar wavelets 2. Daubechies wavelets Use zero-padding if needed. Your program should take the matrix of scaling function coeffi- cients at scale 23 to the matrix with scaling function coefficients at scale 21+1 in the top left corner and wavelet coefficients of the same scale in the other 3 submatrices. It should then repeat on the scaling function coefficients for 3 iterations