10 lines
408 B
JavaScript
10 lines
408 B
JavaScript
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export function euclideanDistance(arr1, arr2) {
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if (arr1.length !== arr2.length)
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throw new Error('euclideanDistance: arr1.length !== arr2.length');
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const desc1 = Array.from(arr1);
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const desc2 = Array.from(arr2);
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return Math.sqrt(desc1
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.map((val, i) => val - desc2[i])
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.reduce((res, diff) => res + Math.pow(diff, 2), 0));
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}
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//# sourceMappingURL=euclideanDistance.js.map
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