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normalize any number between 0 and 1 javascript

mathiasgodwin answered on July 19, 2024 Popularity 1/10 Helpfulness 1/10

answer normalize any number between 0 and 1 javascript

normalize any number between 0 and 1 javascript

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/**
 * Normalizes a value from one range (current) to another (new).
 *
 * @param  { Number } val    //the current value (part of the current range).
 * @param  { Number } minVal //the min value of the current value range.
 * @param  { Number } maxVal //the max value of the current value range.
 * @param  { Number } newMin //the min value of the new value range.
 * @param  { Number } newMax //the max value of the new value range.
 *
 * @returns { Number } the normalized value.
 */
const normalizeBetweenTwoRanges = (val, minVal, maxVal, newMin, newMax) => {
  return newMin + (val - minVal) * (newMax - newMin) / (maxVal - minVal);
};

const e = document.getElementById('result');
e.innerHTML = normalizeBetweenTwoRanges(10, 5, 15, 0, 1);

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: any between javascript normalize

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