LZW compression: Difference between revisions
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m (→version 2: corrected a misspelling.) |
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LZWd: procedure; parse arg x y,,@.; #= 256 /*LZW decompress algorithm.*/ |
LZWd: procedure; parse arg x y,,@.; #= 256 /*LZW decompress algorithm.*/ |
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do j=0 for #; @.j= d2c(j); end /*j*/ |
do j=0 for #; @.j= d2c(j); end /*j*/ |
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$= @.x; w= $ /*#: |
$= @.x; w= $ /*#: the dictionary size.*/ |
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do k=1 for words(y); z= word(y, k) |
do k=1 for words(y); z= word(y, k) |
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if @.z\=='' | @.k==" " then ?= @.z |
if @.z\=='' | @.k==" " then ?= @.z |
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