Burrows–Wheeler transform: Difference between revisions
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Thundergnat (talk | contribs) m (Automated syntax highlighting fixup (second round - minor fixes)) |
(→{{header|J}}: concise implementation) |
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</syntaxhighlight> |
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=== concise implementation === |
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<syntaxhighlight lang=J>bwt=:verb def '{:"1 /:~(|."0 1~i.@#) (8 u:y),{:a.' |
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ibwt=: 1 (}.{:) (/:~@,.^:(#@]) 0#"0])</syntaxhighlight> |
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Example use: |
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<syntaxhighlight lang=J> bwt'This is a test.' |
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ssat� tT hiies . |
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ibwt bwt'This is a test.' |
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This is a test.</syntaxhighlight> |
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=={{header|Java}}== |
=={{header|Java}}== |
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{{trans|Kotlin}} |
{{trans|Kotlin}} |
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