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33 lines
611 B
33 lines
611 B
5 years ago
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# moving-average
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[![Build Status](https://travis-ci.org/pgte/moving-average.svg?branch=master)](https://travis-ci.org/pgte/moving-average)
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Exponential Moving Average for Node.js.
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Also suports Moving Variance.
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## Install
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```bash
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$ npm install moving-average
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```
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## Use
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```javascript
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var timeInterval = 5 * 60 * 1000; // 5 minutes
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var MA = require('moving-average');
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var ma = MA(timeInterval);
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setInterval(function() {
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ma.push(Date.now(), Math.random() * 500);
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console.log('moving average now is', ma.movingAverage());
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console.log('moving variance now is', ma.variance());
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});
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```
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## License
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MIT
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