mathematics behind the calculation of wavelet packet coefficients in matlab

how to calculate the wavelet packet coefficients mathematically

Answer 1

[Sanjana Ramakrishnan]

You might find the below documentation link useful:

https://www.mathworks.com/help/wavelet/ug/wavelet-packets.html

[Pradeep Kumar]

Thank very much for your reply. Can you give any solved example for calculating the wavelet packet coefficients using haar wavelet.