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 common elements in matrix rows
Factorize THIS, buddy
Back to basics 6 - Column Vector
Find the biggest empty box
Find the elements of a matrix according to a defined property.
Create a matrix X, where each column is a shifted copy of the vector v
Duplicate each element of a vector.
A quadrant matrix
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
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