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From: Wayde M. <wm...@ra...> - 2000-08-29 14:17:15
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New Compressor which is tighter. It uses more history to determine optimum K size. Its setable. Also a new predictor that doesnt preform as well as i thought it would. It calculated the optimum prediictor based on what the optimum predictor was on the last value, then uses that. Its not as good as a typical straight 2nd Order predictor. NOTE: there was a small bug in the file format of 0.1.3 and before. This is fixed in 0.1.4. However you MUST decompress any kexis files with 0.1.3 and re-encode them with 0.1.4. Not only will they be smaller, they wont be buggy anymore. :P Btw, Kexis is now approaching shorten in file size. In fact, it beats it with a shortne block size of 256, and a order of 10. You can manually adjust shorten to still slightly edge out kexis though. Wayde |