24 lines
598 B
JavaScript
24 lines
598 B
JavaScript
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var data = require("fs").readFileSync("data.txt").toString();
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var frequencies = data
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.replace(/\r/g, "")
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.split("\n")
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.filter((a)=>(a))
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.map((line)=>(
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line
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.split("\t")
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.filter((a)=>(a))
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))
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.map((sections)=>([sections[0], parseFloat(sections[1])]))
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.reduce((freqs, freq)=>{
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freqs[freq[0]] = freq[1];
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return freqs;
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}, {});
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var total = Object.values(frequencies).reduce((a, b)=>(a + b));
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var percentages = {};
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var trigraphs = Object.keys(frequencies).splice(0, 26);
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for(var trigraph of trigraphs){
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percentages[trigraph] = frequencies[trigraph] / total * 100;
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}
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console.log(percentages);
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