This commit is contained in:
2022-04-07 18:09:31 +05:30
parent 36ea86d8e6
commit 1c779ef816
14095 changed files with 1769361 additions and 47 deletions
+20
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@@ -0,0 +1,20 @@
'use strict';
module.exports = function median(key) {
var length = this.items.length;
if (key === undefined) {
if (length % 2 === 0) {
return (this.items[length / 2 - 1] + this.items[length / 2]) / 2;
}
return this.items[Math.floor(length / 2)];
}
if (length % 2 === 0) {
return (this.items[length / 2 - 1][key] + this.items[length / 2][key]) / 2;
}
return this.items[Math.floor(length / 2)][key];
};