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Update 17-smooth.js

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andowinger 2022-03-27 22:56:10 +02:00 committed by GitHub
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commit 262976efc4
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function/smooth/17-smooth.js
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@ -54,6 +54,16 @@ module.exports = function(RED) {
v[top].tot = v[top].tot + n - v[top].pop; v[top].tot = v[top].tot + n - v[top].pop;
value = v[top].tot / v[top].a.length; value = v[top].tot / v[top].a.length;
} }
if (node.action === "median") {
var sortedForMedian = v[top].a.slice().sort((a, b) => a - b);
var medianIndex = Math.floor(v[top].count / 2);
if (v[top].count % 2 === 0) {
value = (v[top].sortedForMedian[v[top].medianIndex - 1] + v[top].sortedForMedian[v[top].medianIndex]) / 2;
}
else {
value = v[top].sortedForMedian[v[top].medianIndex]
}
if (node.action === "sd") { if (node.action === "sd") {
v[top].tot = v[top].tot + n - v[top].pop; v[top].tot = v[top].tot + n - v[top].pop;
v[top].tot2 = v[top].tot2 + (n*n) - (v[top].pop * v[top].pop); v[top].tot2 = v[top].tot2 + (n*n) - (v[top].pop * v[top].pop);