[Python-ideas] Run length encoding
nfultz at gmail.com
Sat Jun 10 22:20:07 EDT 2017
I am very new to this, but on a different forum and after a couple
conversations, I really wished Python came with run-length encoding
built-in; after all, it ships with zip, which is much more complicated :)
The general idea is to be able to go back and forth between two
representations of a sequence:
[(1, 4), (2, 1), (3, 1), (4, 2), (3, 3)]
where the first element is the data element, and the second is how many
times it is repeated.
I wrote an encoder/decoder in about 20 lines (
https://github.com/nfultz/rle.py/blob/master/rle.py ) and would like to
offer it for the next version; I think it might fit in nicely in the
itertools module, for example. I am curious about your thoughts.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Python-ideas