very cool question: learn some new tricks, and get 10 points, why not?!
Hint to spare the pain : string(NaN)==
Find relatively common elements in matrix rows
Extract leading non-zero digit
Is my wife right?
Generate a random matrix A of (1,-1)
Moving Product (Easy)
Apply Function to Each Field of a Structure Array: Part 1
Hankelize a matrix
Words Count: A Cell Array Approach
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