Replicate each element of a row vector (with NaN) a constant number of times.
n=2, A=[1 2 3] -> [1 1 2 2 3 3]
n=0, A=[2 1] -> 
Remove the vowels
Find the alphabetic word product
Vectorize the digits of an Integer
Make a 1 hot vector
06 - Matrix Equations 2
Find indices of diagonal elements
Magic is simple (for beginners)
Sum of big primes without primes
Permute diagonal and antidiagonal
BLOCK x3 (Version 4)
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