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整理した

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This commit is contained in:
syuilo 2018-03-29 20:32:18 +09:00
parent 8a279a4656
commit cf33e483f7
552 changed files with 360 additions and 1311 deletions
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11
src/server/web/app/common/scripts/get-median.ts
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@ -1,11 +0,0 @@
/**
* 中央値を求めます
* @param samples サンプル
*/
export default function(samples) {
if (!samples.length) return 0;
const numbers = samples.slice(0).sort((a, b) => a - b);
const middle = Math.floor(numbers.length / 2);
const isEven = numbers.length % 2 === 0;
return isEven ? (numbers[middle] + numbers[middle - 1]) / 2 : numbers[middle];
}