Write a function that accepts as input a vector and returns the same vector, but retaining only the first occurrence of an element whenever there is consecutive repetition of this element.
in -> [1 2 2 2 3 4 4 3 5]
out-> [1 2 3 4 3 5]
Find the palindrome
Remove the small words from a list of words.
Back to basics 15 - classes
sum of non-primes
Do Fast Fourier Transformation
Remove NaN ?
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
First non-zero element in each column
vectorization in N
Duplicate each element of a vector.
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