std.compress

Walter Bright newshound2 at digitalmars.com
Wed Jun 5 11:04:17 PDT 2013


On 6/5/2013 10:46 AM, Dmitry Olshansky wrote:
> 05-Jun-2013 16:16, Tiago Martinez пишет:
>> I may have misunderstood something, but the code does not
>> implement LZW (a variant of LZ78), but a variant of LZ77 (i.e.
>> deflate/ZIP).
>
> +1
> I thought to chime in with this too, keywords are:
> sliding window ===> LZ77
> dictionary ===> LZW
>
>> See https://en.wikipedia.org/wiki/LZ77_and_LZ78

Thanks, you're both right.



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