See my function "seqle" on FileExchange. It may not be as compact, but it's easy to use and both encodes and decodes.
The problem statement would have been clearer if the principle of RLE had been explained with an encoding example first. Alternatively, it would have been useful to explicitly mention that the data in vector x is being read pairwise.
ugly but more fun than loops!
note: repelem did not exist back when this problem was created
not limited to 1-9
This is my favourite
Best score without regexp
Indexed Probability Table
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Return area of square
03 - Matrix Variables 4
Area of an Isoceles Triangle
Alphabetize by last name
Who Has the Most Change?
Counting in Finnish
Find all elements less than 0 or greater than 10 and replace them with NaN
Connect Four Win Checker
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