Very creative usage of blkdiag in collaboration with conv2. I prefer nnz over "any" for speed and compactness.
Remove any row in which a NaN appears
Return the first and last characters of a character array
Find nearest prime number less than input number
Golomb's self-describing sequence (based on Euler 341)
Count letters occurence in text, specific to words with a given length.
SET (the card game)
Triangular matrices in 3D array
Check if vertices form a rectangle
Determine the number of maximal cliques in an undirected graph
Determine which fields have been modified in a structure
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