15 lines
547 B
Factor
15 lines
547 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 io io.encodings.utf8 io.files kernel
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math math.functions math.parser sequences splitting ;
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IN: rosalind.prob
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: prob ( str gc-probs -- logprobs )
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swap '[ 2 / 0.5 over - 2array dup append
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"GACT" swap zip _ >array swap substitute
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[ log10 ] map sum ] map ;
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: prob-main ( -- ) "datasets/rosalind/prob.txt" utf8 file-contents
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"\n" split first2 " " split [ dec> ] map prob [ number>string ] map " " join print ;
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MAIN: prob-main
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