Code and Results for Chapter 6

• Code for General Use Written for this Chapter
  • mk_DCT_matrix_C.m (generates the discrete cosign tranformation matrix C)
    
• Verifications/Duplication of Figures or Results from the Text
  • chap_6_example_6_1.m (verifies the suggested inner products produce Y(i,j))
    
• Problem Solutions
  • chap_6_prob_7.m (computes the needed eigenvectors and values)
    
  • chap_6_prob_9.m (computes the DFT using matrix multiplications)
    
  • chap_6_prob_11.nb (computes the needed sum)
    
  • chap_6_prob_12.m (computes the discrete cosign transform by matrix multiplication)
    
  • chap_6_prob_15.m (computes the discrete Hadamard transformation by matrix multiplication)