HW1_1a_Fourier Transform.m HW1_1b_Cosine Transform.m HW1_1c.m HW1_1d.m HW1_1e.m HW1_1f.m HW1_2a.m HW1_2b.m HW1_2c.m HW1_2d.m HW1_2e.m HW1_2f.m HW1_3b.m HW1_3c.m HW1_3f.m HW1_4e.m Various Transform.docx