17 lines
527 B
Factor
17 lines
527 B
Factor
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! Copyright (C) 2020 Bubbler.
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! See http://factorcode.org/license.txt for BSD license.
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USING: arrays assocs fry grouping io io.encodings.utf8 io.files
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kernel rosalind.common sequences sets ;
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IN: rosalind.orf
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: orf ( dna -- proteins )
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dup reverse-complement 2array
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[ { "TU" } substitute
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dup 3 clump "AUG" swap indices
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swap '[ _ swap tail rna>protein ] map
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] map concat sift members ;
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: orf-main ( -- ) "datasets/rosalind/orf.txt" utf8 file-contents
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fasta>assoc first second orf [ print ] each ;
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MAIN: orf-main
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