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Update mapNumRange.md

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Angelos Chalaris
2019-02-23 11:26:23 +02:00
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mapNumRange.md
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@ -2,10 +2,10 @@
Maps a number from one range to another range.
Returns `num` mapped between `out_min`-`out_max` from `in_min`-`in_max`.
Returns `num` mapped between `outMin`-`outMax` from `inMin`-`inMax`.
```js
const distance = (num, in_min, in_max, out_min, out_max) => (num - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
const distance = (num, inMin, inMax, outMin, outMax) => (num - inMin) * (outMax - outMin) / (inMax - inMin) + outMin;
```
```js