Lines Matching refs:compression
17 sorting text compression algorithm, and Huffman coding.
64 As with compression, supplying no filenames causes decom-
94 compression mechanism has a constant overhead in the
129 The complement to -d: forces compression,
149 Keep (don't delete) input files during compression
153 Reduce memory usage, for compression, decompression
160 During compression, -s selects a block size of
162 figure, at the expense of your compression ratio.
173 Verbose mode -- show the compression ratio for each
207 affects both the compression ratio achieved, and the
208 amount of memory needed for compression and decompression.
212 compression is read from the header of the compressed
227 returns. Most of the compression comes from the first two
231 requirement is set at compression time by the choice of
243 straints allow, since that maximises the compression
262 some feel for how compression varies with block size.
318 The sorting phase of compression gathers together similar
324 between worst-case and average-case compression time is in
386 compression performance. Donna Robinson XMLised the docu-