Implement a function that calculates 1D Discrete Cosine Transform (DCT-II) for each row of a given input matrix so that the outputs are in columns.
[1 0 0 0]
mydct([1 0 0 0])
who can read this?!!!
I could. A week ago, that is. :)
Remove any row in which a NaN appears
Tic Tac Toe FTW
Back to basics 23 - Triangular matrix
Getting the absolute index from a matrix
Rearrange coefficients after block based DCT transform.
Create a "map" of 2D wavelet coefficients
Compute Hamming distances between each pair of rows from two input matrices
Compute hamming distance between two binary vectors represented using lists of 1-byte numbers
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office