Problem 40. Reverse Run-Length Encoder
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Problem Comments
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4 Comments
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.
easy
useful challenge
Solution Comments
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1 Comment
ugly but more fun than loops!
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1 Comment
note: repelem did not exist back when this problem was created
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1 Comment
not limited to 1-9
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2 Comments
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2 Comments
Problem Recent Solvers1985
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